Proportions Am I Ready

Solve for X

• 40.32
• 6.72
• 20.16
• 3.42

• 2
• 12
• 108
• 18

• 48
• 120
• 2.5
• 15

Solve for x 

• x = 15
• x = 11
• x = 1/11
• x = 20

Solve for x

• 3/2
• 2/3
• 3
• 2

Solve for k

• 7/12
• 12/7
• 7
• 2

The cost of 50 apples is $25.00.  How much would 75 apples cost?

• $12.50
• $50.00
• $37.50
• $75.00

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

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

Solve for x. (Hint: cros-multiply)

• x=2

• No solution

• x=-10

• x=10