Applying Rates Using Scales

A class survey showed that 8 out of 25 students plan to travel over Thanksgiving break. How many students out of the 400 students in the entire school would you expect to be traveling over the break?

• 32 students

• 128 students

• 320 students

• 96 students

Tags

CCSS.7.RP.A.3

If 15 chocolate cakes will serve 120 people, how many cakes are needed for 152 people?

• 18 cakes

• 8 cakes

• 24 cakes

• 19 cakes

Tags

CCSS.6.RP.A.3B

Calvin recorded his speed while skateboarding and determined he was traveling 18 feet per second. How many feet could he travel in one minute?

• 80 feet

• 1800 feet

• 1080 feet

• 8000 feet

Tags

CCSS.6.RP.A.3B

Macy and Lucy are partners in a business. Macy makes $2 in profits for every $5 that Lucy makes. If Lucy makes $20 profit on the first item they sell, how much profit does Macy make?

• $100

• $40

• $8

• $50

The members of the Glee Club are ordering pizza for a meeting. They plan to order 2 cheese pizzas for every 3 sausage pizzas they order. How many cheese pizzas will they order if they order 15 sausage pizzas?

• 10 cheese pizzas

• 45 cheese pizzas

• 30 cheese pizzas

• 6 cheese pizzas

Tags

CCSS.6.RP.A.3B

Minnie runs 3 miles in 36 minutes. At this rate, how far could she run in 60 minutes?

• 12 miles

• 15 miles

• 5 miles

• 6 miles

Tags

CCSS.6.RP.A.3B

Contestants in a readathon take a break for the same amount of time every hour. Henry rests for 25 minutes in 5 hours. How long did he rest in 8 hours?

• 30 min

• 35 min

• 40 min

• 45 min

Tags

CCSS.6.RP.A.3B

Larry gets 6 paychecks in 12 weeks. How many paychecks does he get in 52 weeks?

• 20 paychecks

• 22 paychecks

• 24 paychecks

• 26 paychecks

Tags

CCSS.6.RP.A.3B

Felicia wants to enlarge a photo that is 4 inches wide and 6 inches tall. The enlarged photo keeps the same ratio. How tall is the enlarged photo if it is 12 inches wide?

• 10 inches

• 16 inches

• 18 inches

• 48 inches

Tags

CCSS.6.RP.A.3B

In a repeating musical pattern, there are 56 beats in 7 measures. How many measures are there in 104 beats?

• 13 measures

• 8 measures

• 14 measures

• 7 measures

Tags

CCSS.6.RP.A.3B