# Ch 10 - Cum Review Question Preview (ID: 8611)

### Varied Problems - Review Activity.[print questions] Answers? Play games to get them!

Rebecca baby-sits every weekend. In 4 weeks she earned \$180. If she earned the same amount each weekend, how much did she earn each weekend?
a) \$45
b) \$176
c) \$720
d) \$25

A triangle has one angle with a measure of 42 degrees and one angle with a measure of 103 degrees. What is the measure of the third angle?
a) 35 degrees
b) 77 degrees
c) 138 degrees
d) 215 degrees

Marsha drove 248 miles in 4 hours. What was her average speed?
a) 40 miles per hour
b) 60 miles per hour
c) 62 miles per hour
d) 70 miles per hour

Lana is cooking spaghetti sauce. The recipe calls for 1 3/4 pounds of meat. How much meat will Lana need if she is making 5 times the amount of sauce in her recipe?
a) 8 3/4 pounds
b) 8 1/2 pounds
c) 6 3/4 pounds
d) 2 6/7 pounds

Brett wants to buy a CD player that costs \$211.25. It is on sale for 20% off the original price. What is the price of the CD player on sale?
a) \$155.48
b) \$135.20
c) \$169.00
d) \$42.25

What is the circumference of a circle that has a radius of 6 feet? Use 3.14 for pi.
a) 12 feet
b) 18.84 feet
c) 37.68 feet
d) 113.04 feet

A restaurant bill is \$34.50. What is a reasonable estimate for a 15% tip?
a) \$6.50
b) \$6.00
c) \$5.00
d) \$4.50

A submarine descends to a depth of 156 feet below the surface. It then ascends 44 feet before descending another 90 feet. At what depth is the submarine?
a) 22 feet below the surface
b) 110 feet below the surface
c) 202 feet below the surface
d) 290 feet below the surface

In Parallelogram WXYZ, Angle W is 45 degrees, Angle X is 135 degrees, and Angle Y is 45 degrees. What is the measure of Angle Z?
a) 135 degrees
b) 155 degrees
c) 145 degrees
d) 125 degrees

Johnny want to put a fence around his garden. The garden is 10 feet by 14 feet. How much fencing material will Johnny need for his fence?
a) 24 feet
b) 36 feet
c) 48 feet
d) 140 feet

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