Rates, Ratios and Percents

Tickets to an event were sold on four days. The graph below shows the percentage of the total tickets sold each day. If 70 tickets were sold on Wednesday, what was the total number of tickets sold?

• 280

• 700

• 140

• 100

Sam pays $267 every 6 months for internet service. At this rate, how much will Sam pay for 4 years of internet service?

• $1,602

• $1,068

• $2,136

• $6,408

In a book of stickers, the ratio of large stickers to small stickers is 7 to 5. Based on this ratio, how many large stickers are in the book if there are a total of 96 stickers?

• 56

• 40

• 64

• Not here

Rancher Rob shipped 520 head of cattle in 12 hours. At this rate, how many head of cattle did Rancher Rob ship in 3 hours?

• 130

• 2,080

• 65

• 43

In a first-aid kit the ratio of large bandages to small bandages is 3 to 2. Based on this ratio, how many large bandages are in the kit if there are a total of 80 bandages?

• 32

• 48

• 16

• 40

• d = 70 + t

• d = 70t

• d =70/t

• d = t/70

According to this chart, which one of the following would be the ratio of work miles to total miles?

• 1/50

• 1/25

• 8/25

• 3/25

Joy reads 35 pages of a novel in 2 hours. At that rate, how many pages will he read in 6 hours?

• 70

• 105

• 210

• 420

What is the most important thing you need to know about ratio and rate?

• The order of the numbers matters.

• The bigger number always go first

• You can't compare two different units.

• Unit rates are always ratios with the number "2" as the second number.

A quarterback completed 68% of his passes in a game. He threw 25 passes. How many passes did the quarterback complete?

• 18

• 17

• 15

• 20