1) What is the value of b?
A) 4
B) 8
C) 7
D) 15
2) What is the value of a?
A) 11
B) 10
C) 6
D) 9
3) On her iPod, for every 8 pop songs Debby had, she also had 7 country songs. If Debby has 35 country songs, how many pop songs should she have?
a) 21
b) 35
c) 28
d) 42
4) 2.5x - 1.2 = 6.8
a) 4.7
b) 2.24
c) 3.2
d) -1.4
5) 9/17 - x/17 = 5/17
a) -3
b) 1
c) 3
d) 4
6) 1.3x + 2.1 = 9.9
a) -6
b) 9.38
c) 4.10
d) 6
7) Grace wants to use a coupon to buy a pair of earrings that cost $25. Her coupon is for 5% off. Sales tax is at 7%. What is the final cost that Grace will have to pa...
a) $25.41
b) $22.09
c) $37.00
d) $4.61
8) What is 7% sales tax on an item that costs $23.75?
a) $30.75
b) $166.25
c) $1.66
d) $1.67
9) Grace wants to use a coupon to buy a pair of earrings that cost $25. Her coupon is for 5% off. What is the discounted price before tax?
a) $23.75
b) $30.00
c) $20.00
d) $6.25
10) Mrs. Cronnelly took a poll of which students in her class have a cat. If 5/6 of her class have a total of 20 cats, which equation may be used to solve the problem?
a) 20÷5
b) 20÷6
c) 20÷6/5
d) 20÷5/6
11) Mrs. Cronnelly took a poll of which students in her class have a cat. If 5/6 of her class have a total of 20 cats, then how many students are in Mrs. Cronnelly's class?
a) 16.7
b) 4
c) 24
d) 28
12) While shopping for shoes, Anna Brooke found a pair on sale for 35% off. How much will Anna Brooke have to pay for the shoes if the original price is $110?
a) $28.50
b) $71.50
c) $61.50
d) $75.00
13) Beth’s puppy grows 1.6 cm every month up until the 6 month of age. How tall will Beth’s puppy be in 6 months if he is 8 cm now at 2 months old?
a) 7.6 cm
b) 14.4 cm
c) 9.6 cm
d) 6.4 cm
14) A tire has a slow leak. It loses 1.25 lbs of air every 28 hours. How long will it takes to lose 4.0 pounds of air?
A) 89.6 hours
B) 8.75 hours
C) 22.4 hours
D) 140 hours
15) A gamer could earn 10 points for targeting 4 enemies. He wants to know if he earns 22.5 points, how many enemies would he need to target so he created the double number line below. Select all of the values that could be added to the diagram below correctly.
A) 1 enemy will be 2.5 points
B) 3 enemies will be 6 points
C) 7 enemies will be 17.5 points
D) 8 enemies will be 20 points
16) Select ALL of the values that could be used in the diagram below:
A) 20%
B) 40%
C) 112
D) 128
17) Sebastian also figured out that after the tip, he should receive how much change if he gave his server $100?
A) $16.48
B) $12.00
C) $-1052.00
D) $44.00
18) Sebastian took out $100 to pay his bill and leave his tip and wanted to make sure he would have enough money. What was the total amount Sebastian had to pay when he added the total bill, $72.00, and his 16% tip?
A) $88
B) $1152
C) $56
D) $83.52
19) Sebastian is eating at a restaurant and receives his bill of $72.00. He decided to leave 16 % tip for his server. What is Sebastian's tip amount?
A) $88
B) $1152
C) $11.52
D) $56
20) 48.16 - 8.08 / 0.2
A) 7.76
B) 200.4
C) 44.12
D) 88.56
21) 27.1( -2.4) + 36.18
A) 60.88
B) 101.22
C) 65.68
D) -28.86
22) 20.46 + (-7.13 - 13.49)
A) -0.16
B) 26.82
C) 41.08
D) 14.1
23) 46.51 - (18.7 + 23.15)
A) -88.36
B) 50.96
C) 4.66
D) 88.36
24) -13 9/10 - (- 3 1/2)
A) 10 2/5
B) -17
C) -11
D) -10 2/5
25) 7 8/11 + ( -4 1/3)
A) 3 7/8
B) 3 13/33
C) -3 7/8
D) -3 13/33