Solving and Writing Proportions

A car travels 120 miles in 3 hours (with a constant speed).  How long will it take a car to travel 200 miles?

• 6 hours
• 5 hours
• 4 hours
• 1 hour

It takes Mike 18 minutes to finish reading 4 pages of a book.  If Mike reads each page at the same pace, how long does it take for him to finish reading 30 pages?

• 125 minutes
• 162 minutes
• 72 minutes
• 135 minutes

Solve for x 

• x = 1/10
• x = 10
• x = 4
• x = 5

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

Nathan packs 39 boxes in 3 hours for UPS.  If Nathan packs the same number of boxes every hour, how many boxes can he pack in his 8-hour shift?

• 104 boxes
• 117 boxes
• 13 boxes
• 78 boxes

Finley and Cooper are wanting to go to Skyzone. Finley pays $53.75 for 5 hours. How much will Cooper pay for 3 hours?

• $32.25

• $89.53

• $26.88

Dale baked 10 cookies with 2.2 scoops of flour. How many scoops of flour does Dale need in order to bake 15 cookies?

• 68 scoops
• 1.5 scoops
• 3.3 scoops
• 4.4 scoops

• 150y = 18

• 180y = 15

• 18y = 150

• 15y = 180

What is the correct proportion that is used to solve:

George pays $3 for every 5 donuts he buys. If he buys 25 donuts, how much will he pay?