Proportional Reasoning Review

Convert 62 miles/hour to feet/second

• 5,456 feet/second

• .003 feet/second

• 90.9 feet/second

• 909 feet/second

Tags

CCSS.HSA.CED.A.4

Convert 2,500 gallons/year to cups/day

• 109.6 cups/day

• 54.8 cups/day

• 27.4 cups/day

• .43 cups/day

Tags

CCSS.6.RP.A.3D

Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

• Increase 12.5%
• Decrease 12.5%
• Increase 4%
• Decrease 4%

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

You are purchasing a T.V for $990 T.V with 9% sales tax. What is the final price of the T.V.?

• $ 1881.00

• $ 1079.00

• $ 1,079.10

• $ 1,709.1

A $10 shirt is on sale for 25% off the price. What is the sale price of the shirt?

• $7.50
• $2.50
• $12.50
• $17.50

Tags

CCSS.6.RP.A.3C

 A store pays $1.50 for a bag of candy.  If the store wants to mark-up the price 60%, for how much will the store sell the bag of candy?

• $0.60
• $2.40
• $0.90
• $6.00

Find the total cost. $20 meal; 9% sales tax; 20% tip

• $ 1.80

• $ 4.00

• $25.80

• $29.20

Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?

• $150

• $192

• $1350

• $1392

Dan borrowed $2,000 for 6 months at 12% annual simple interest rate. How much interest is that? Remember your time has to be in YEARS!!  6 months is half of a year or .5

• $120
• $144
• $1,200
• $1,440

Tags

CCSS.7.RP.A.3