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WGU D771 Quantitative Literacy OA EXAM
COMPLETE NEWEST QUESTIONS AND
VERIFIED SOLUTIONS LATEST UPDATE
THIS YEAR
Lulu has driven 320 miles out of a 770-mile trip and is travelling at an average speed of 50
miles per hour.Which equation represents how much more Lulu needs to drive?
770-50X = 320
Sophia went out to a restaurant and left a tip of $29.90, which was 23% of the total bill.What
was original total before the tip?
$130.00
The equation 4x+11=51 describes a scaled score on a standardized test, where x is the
number of questions answered correctly.What is a constant in the equation?
51
Loto is hanging two paintings on a wall that is 33 feet long. The paintings are each 9 feet long.
Loto wants the distance between the two paintings to be the same as the distance between
the paintings and edges of the wallHow far apart should the paintings be?
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5 feet
Kamal's car gets 26 miles per gallon of gas on average.How many miles can Kamal drive on 35
gallons?
910
Mei pays $4.11 per gallon of gas and drives a car that averages 32 miles per gallon on a 53-
mile trip.How much did the gas cost for this trip?
$6.81
There are 3 feet in 1 yard and 12 inches in 1 foot.
How many inches are in 82 yards?
2,952
There are four options at a store for purchasing a vitamin supplement.Package
A: 6 ounces for $45.24Package
B: 10 ounces for $78.40Package
C: 20 ounces for $158.80Package
D: 24 ounces for $195.36Which package is the least expensive per 1 ounce?
Package A
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A cell phone plan charges a flat rate and an additional amount per line. The function
modeling this situation is f(x)=14.49x+13.99, where x is the number of lines.What is the value
of f(5)?
$86.44
Omar purchases a used car with 17,300 miles on it and typically drives 17,700 miles per year.
Therefore, the function that models the odometer reading is g(x)=17,700x+17,300.What is the
value of g(3)?
70,400
Leilani purchases a used car with 27,300 miles on it and typically drives 13,700 miles per
year.What is the function that models the odometer reading after x years?
g (x)=13,700x + 27,300
Each month, a cell phone plan charges a flat rate of $28.99 and an additional $11.49 per
line.What is the function modeling the monthly charge for x lines?
h(x)=11.49x + 28.99
In the function y=840×1.15t, y is the value of an investment after t years.What is the interest
rate?
15%
3
WGU D771 Quantitative Literacy OA EXAM
COMPLETE NEWEST QUESTIONS AND
VERIFIED SOLUTIONS LATEST UPDATE
THIS YEAR
Lulu has driven 320 miles out of a 770-mile trip and is travelling at an average speed of 50
miles per hour.Which equation represents how much more Lulu needs to drive?
770-50X = 320
Sophia went out to a restaurant and left a tip of $29.90, which was 23% of the total bill.What
was original total before the tip?
$130.00
The equation 4x+11=51 describes a scaled score on a standardized test, where x is the
number of questions answered correctly.What is a constant in the equation?
51
Loto is hanging two paintings on a wall that is 33 feet long. The paintings are each 9 feet long.
Loto wants the distance between the two paintings to be the same as the distance between
the paintings and edges of the wallHow far apart should the paintings be?
1
, Page 2 of 16
5 feet
Kamal's car gets 26 miles per gallon of gas on average.How many miles can Kamal drive on 35
gallons?
910
Mei pays $4.11 per gallon of gas and drives a car that averages 32 miles per gallon on a 53-
mile trip.How much did the gas cost for this trip?
$6.81
There are 3 feet in 1 yard and 12 inches in 1 foot.
How many inches are in 82 yards?
2,952
There are four options at a store for purchasing a vitamin supplement.Package
A: 6 ounces for $45.24Package
B: 10 ounces for $78.40Package
C: 20 ounces for $158.80Package
D: 24 ounces for $195.36Which package is the least expensive per 1 ounce?
Package A
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A cell phone plan charges a flat rate and an additional amount per line. The function
modeling this situation is f(x)=14.49x+13.99, where x is the number of lines.What is the value
of f(5)?
$86.44
Omar purchases a used car with 17,300 miles on it and typically drives 17,700 miles per year.
Therefore, the function that models the odometer reading is g(x)=17,700x+17,300.What is the
value of g(3)?
70,400
Leilani purchases a used car with 27,300 miles on it and typically drives 13,700 miles per
year.What is the function that models the odometer reading after x years?
g (x)=13,700x + 27,300
Each month, a cell phone plan charges a flat rate of $28.99 and an additional $11.49 per
line.What is the function modeling the monthly charge for x lines?
h(x)=11.49x + 28.99
In the function y=840×1.15t, y is the value of an investment after t years.What is the interest
rate?
15%
3
