Proportions & Review

Solve for m.

• 12
• -12
• 3
• -3

Solve for n. 

• -40
• 40
  40
• 10
• -10

Solve for x. 

• 0.0716
• 71.6
• 7.16

Tags

CCSS.7.RP.A.3

Is this a proportion? 

• True
• False

Tags

CCSS.7.RP.A.2A

Is this a proportion? 

• True 
• False 

Tags

CCSS.7.RP.A.2A

James Madison University has a ratio of 4 boys to 6 girls. If there are 18,000 total students, how many boys attend James Madison University? 

• 12,000
• 27,000
• 7,200
• 45,000

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is 40% of 350? (use mental math) 

• 35
• 70
• 140
• 1,400

The original price of Daniel's white Vans is $45.50. If the tax rate is 6%, what would Daniel pay for tax? 

• $27.3
• $13.00
• $2.73
• $16.38

The original price of Daniel's white Vans is $45.50. If the tax rate is 6%, what would Daniel pay in total?

• $2.73
• $58.50
• $72.80
• $48.23

You went to eat at Guapo's with your family. The will was $45.67, and your family decides to leave an 18% tip. How much tip did your family leave? 

• $8.22
• $3.65
• $82.22
• $3.94