Final Review: 10 Questions

Tags

CCSS.7.EE.B.4A

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The number of people signed up for a bus trip increased from 32 to 45. What is the percent increase? Round to the nearest percent.

• 52%
• 41%
• 42%
• 45%

Tags

CCSS.6.RP.A.3C

Derek sells appliances. He is paid a 6.5 percent commission on every appliance he sells. Derek sold $9,732.00 worth of appliances this week. What is Derek’s commission?

• $632.58

• $63.258

• $6,325.80

• $143.38

Tags

CCSS.6.RP.A.3C

At Walmart, Jessica purchased a blouse for $13.50 and backpack for $20.50; the tax rate is 8.5%. What is the sales tax?

• $ 2.89

• $ 36.89

• $ 3.00

• $ 28.90

Tags

CCSS.6.RP.A.3C

find the area of the circle below.

• 100 cm
• 225 cm
• 9 cm
• 28.26 cm

Tags

CCSS.7.G.B.4

Find the circumference with a radius of 9 mi. Use 3.14 for pi.

• 59.1 mi

• 113 mi

• 26.6 mi

• 56.5 mi

Tags

CCSS.7.G.B.4

• 132 ft²
• 146 ft²
• 144 ft²
• 87 ft²

What is the median of these numbers?

10, 7, 5,12,15

• 10

• 15

• 12

• 5

Tags

CCSS.6.SP.B.5C

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Tags

CCSS.6.SP.B.5C