Chapter 3-3

Which equation is equivalent to 60% of 25?

• 0.6 ∗ 25 = x
• x ∗ 1.6 = 25 
• 60/100 = 25/x
• 6.0 ∗ 25 = x

Tags

CCSS.6.RP.A.3C

Which equation is equivalent to 60% of 25?

• 6/10 = x/25 
• x ∗ 1.6 = 25 
• 60/100 = 25/x
• 6.0 ∗ 25 = x

Tags

CCSS.6.RP.A.3C

Which equation is equivalent to 60% of 25?

• x/25 = 60/100
• x ∗ 1.6 = 25 
• 60/100 = 25/x
• 6.0 ∗ 25 = x

Tags

CCSS.6.RP.A.3C

Tyson multiplies 75 by 1.15. Which number might Tyson be trying to find?

• 115% of 75
• 11.5% of 75
• 15% of 75
• 1.15% of 75

Tags

CCSS.6.RP.A.3C

A deli owner sold 90 sandwiches in one day. Of those sandwiches, 36 were pastrami. What percent of sandwiches sold were pastrami?

• 40%
• 50%
• 30%
• 60%

Sierra left $4.50 as a tip for a waiter. This was 18% of the bill before the tip. How much was her total bill before tip?

• $25.00
• $15.00
• $35.00
• $5.00

Tags

CCSS.6.RP.A.3C

Michael earns a 6% commission on each house he sells. If he sells a house for $180,000, how much does he earn in commission, c?

•  $10,800
•  $1080
•  $108,000
•  $108

Tags

CCSS.6.RP.A.3C

Sharon paid $78 sales tax on a new camera. If the sales tax rate is 6.5%, what was the cost of the camera?

•  $1200
•  $120
•  $12,000
•  $12

Tags

CCSS.7.RP.A.3

There are 45 students who play a woodwind instrument in the school band. Of these, 18 play the saxophone. What percent of these students play the saxophone?

• 40%
• 30%
• 20%
• 50%

Bill is in a class of 15 boys and 35 girls. 40% of the students in the class take the bus to school. How many students do not take the bus to school?

• 15
• 20
• 30
• 35

Tags

CCSS.6.RP.A.3C