Practice 7 / Ati Teas 7 2025
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James invested $4,000 at 5% interest per year; how long will it take him to earn
$200 in simple interest? - ✔✔✔ANSWER-1 year
John pays $650 in property tax. What is the assessed value of his property if
property taxes are 1.2% of assessed value? - ✔✔✔ANSWER-$54,166.67
Which of the following fractions are correctly placed from the least in value to the
greatest in value? - ✔✔✔ANSWER-1/4, 17/25, 11/16, 3/4
,What is the mathematical average of the number of days in a typical year, the
number of days in a week, and the number of hours in a day? - ✔✔✔ANSWER-
132
1.75 x 10 w/ exp.5= - ✔✔✔ANSWER-175,000
The electric company charges 3 cents per kilowatt-hour. George used 2800
kilowatt-hours in April, 3200 kilowatt-hours in May, and 3600 kilowatt-hours in
June. What was his average cost of electricity for the 3 months? - ✔✔✔ANSWER-
$96
On a map, 1/3 inch equals 15 miles. The distance between two towns on a map is 3
2/3 inches. How many miles are actually between the two towns? -
✔✔✔ANSWER-165
A lamp is marked with a sale price of $23.80, which is 15% off of the regular price.
What is the regular price? - ✔✔✔ANSWER-$28
If Lynn can type a page in p minutes, what piece of the page can she do in 5
minutes? - ✔✔✔ANSWER-5/p
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour,
how long will it take for both of them to paint the house together? -
✔✔✔ANSWER-2 hours and 24 minutes
Employees of a discount appliance store receive an additional 20% off of the
lowest price on an item. If an employee purchases a dishwasher during a 15% off
sale, how much will he pay if the dishwasher originally cost $450? -
,✔✔✔ANSWER-Sale Price = $450 - 0.15*$450 = $382.50, Employee Price =
$382.50 - 0.2*$382.50 = $306
The sales price of a car is $12,590, which is 20% off the original price. What is the
original price? - ✔✔✔ANSWER-$12,590 = Original Price - 0.2*Original Price =
0.8*Original Price, Original Price = $12,590/0.8 = $15,737.50
Solve the following equation for A : 2A/3 = 8 + 4A - ✔✔✔ANSWER--2.4
If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total
of their ages is 41. Then how old is Sue? - ✔✔✔ANSWER-8
Alfred wants to invest $4,000 at 6% simple interest rate for 5 years. How much
interest will he receive? - ✔✔✔ANSWER-$1,200
Jim is able to sell a hand-carved statue for $670 which was a 35% profit over his
cost. How much did the statue originally cost him? - ✔✔✔ANSWER-$670 = Cost
+ 0.35*Cost = 1.35*Cost, Cost = $670/1.35 = $496.30
The city council has decided to add a 0.3% tax on motel and hotel rooms. If a
traveler spends the night in a motel room that costs $55 before taxes, how much
will the city receive in taxes from him? - ✔✔✔ANSWER-17 cents
A student receives his grade report from a local community college, but the GPA is
smudged. He took the following classes: a 2 hour credit art, a 3 hour credit history,
a 4 hour credit science course, a 3 hour credit mathematics course, and a 1 hour
science lab. He received a "B" in the art class, an "A" in the history class, a "C" in
the science class, a "B" in the mathematics class, and an "A" in the science lab.
, What was his GPA if the letter grades are based on a 4 point scale? -
✔✔✔ANSWER-3.0
Simon arrived at work at 8:15 A.M. and left work at 10: 30 P.M. If Simon gets paid
by the hour at a rate of $10 and time and ½ for any hours worked over 8 in a day.
How much did Simon get paid? - ✔✔✔ANSWER-$173.75
Grace has 16 jellybeans in her pocket. She has 8 red ones, 4 green ones, and 4 blue
ones. What is the minimum number of jellybeans she must take out of her pocket
to ensure that she has one of each color? - ✔✔✔ANSWER-13
If r = 5 z then 15 z = 3 y, then r = - ✔✔✔ANSWER-y
If 300 jellybeans cost you x dollars. How many jellybeans can you purchase for 50
cents at the same rate? - ✔✔✔ANSWER-150/x
Lee worked 22 hours this week and made $132. If she works 15 hours next week at
the same pay rate, how much will she make? - ✔✔✔ANSWER-$90
If 8x + 5x + 2x + 4x = 114, the 5x + 3 = - ✔✔✔ANSWER-33
You need to purchase a textbook for nursing school. The book cost $80.00, and the
sales tax where you are purchasing the book is 8.25%. You have $100. How much
change will you receive back? - ✔✔✔ANSWER-$13.40
You purchase a car making a down payment of $3,000 and 6 monthly payments of
$225. How much have you paid so far for the car? - ✔✔✔ANSWER-$4350