QUESTIONS AND ANSWERS
A couple at a dinner restaurant receives a bill for $38.40. They wish to leave a
15% gratuity.
Which of the estimated gratuity?
o $16.00
o $8.00
o $32.00
o $15.00 - $6.00
A couple dining at a restaurant receives a bill of $38.40. They wish to leave a
15% gratuity. Which of the following is the estimated gratuity?
o $5.00
o $6.00
o $ 7.00
o $4.00 - $6.00
Based on the estimations, which of the following is the students estimate of
452+5017?
o 5450
o 5400
o 5470
o 5500 -
. A student performs the following estimations
o 24+190=210
o 151+319=490
o 974+1022=1990
Based on the estimations, which of the following is the students estimate of
452+5017?
o 5450
o 5400
o 5470
o 5500 - o 5470
4. 2(4x + 3) = 7x +5
Solve the equation above for x.
which of the following is correct
, o1
o 11
o -1
o2- o -1
Five less than twice a number Which of the following translates the phrase
above into mathematical expression?
o 5x -2
o 2 - 5x
o 5 - 2x
o 2x -5 - o 2x -5
A nurse earns $800.00 per week before any tax deductions. The following
taxes are deducted each week: $83.00 federal income tax, $38.00 state
income tax, and $79.00 social security tax. How much will the nurse make in
4 weeks after taxes are deducted?
o $2,600.00
o $2800.00
o $3000.00
o $2400.00 - o $2400.00
Four friends are sharing pizza. One friend eats half of the pizza. The other
three equally divide the rest among themselves. What portion of the pizza did
each of the three friends receive?
o 1/5
o 1/3
o¼
o 1/6 - o 1/6
. If x represents the width of a rectangle and the length is four less than
three times the width, which of the following expressions represents the
length of the rectangle I terms of x?
o 3-4x
o 4x-3
o 4-3x
o 3x-4 - o 3x-4
2. The data represents students' test scores. Which of the following is the
median of the set data? 11,12,18,14,22,17,17,12,26,12,13
o 15.8
o 15
o 14