Percent Test Review

Amy deposits $200 in the bank for 5 years. She earns 5% interest. How much did she make in interest?

• $10

• $60

• $50

• $500

Tags

CCSS.7.RP.A.3

What is the formula for simple interest?

• I = K*Y*X

• I = I*P

• I = P*r*t

• P = x*y

Tags

CCSS.7.RP.A.3

Find the PERCENT of Change.
The original cost was $50 and the new cost is $60. 

• Increase 20%
• Increase 16.67%
• Increase $10
• Decrease $10

Tags

CCSS.6.RP.A.3C

Michelle bought a new tablet for $360 last month. Now, it is priced at $280. What is the percent of change in the price of the tablet?

• 9%

• 22.2%

• 80%

• 800%

Tags

CCSS.6.RP.A.3C

Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?

• Increase 16.67%
• Decrease 16.67%
• Increase 20%
• Decrease 20%

Tags

CCSS.6.RP.A.3C

A pair of Air pods cost $140. They are on sale for 20% off the original price. How much are they after the discount?

• $28

• $112

• $114

• $280

Tags

CCSS.6.RP.A.3C

A television that costs $360.99 is on sale for 75% off. Find the sale price of the television.

• $270.74

• $631.73

• $27,074.25

• $90.25

Tags

CCSS.6.RP.A.3C

Discount Vacations is giving a 20% discount on all vacations booked in January. A vacation to Cancun costs $2400. What will be the sale price?

• $3000
• $1920
• $480
• $12,000

Tags

CCSS.6.RP.A.3C

A basketball backboard set that sold for $79 is discounted 15%.  What is the sale price?

• $67.15
• $11.85
• $90.88
• $68.85

Tags

CCSS.6.RP.A.3C

Wilson Green sells home security systems. He earns an 11 percent commission on every system he sells. Wilson’s sales for this month totaled $4265. What is Wilson’s commission?

• $469.15

• $46,915

• $4,691.50

• $387.72

Tags

CCSS.6.RP.A.3C