Proportional Relationships and Percentages Review

What percentage is shaded?

• 75%

• 6%

• 8%

• 67%

What is 25% of 740? Hint: Drawing a tape diagram may help.

• 185

• 370

• 555

• 148

A bakery used 25% more butter this month than last month.  If the bakery used 240 kilograms of butter last month, how much did it use this month?

• 300 kilograms

• 192 kilograms

• 180 kilograms

• 320 kilograms

• 18 quarts

What percentage is shaded?

• 50%

• 14%

• 28%

• 60%

What is 50% of 534? Hint: Drawing a tape diagram may help.

• 267

• 178

• 356

• 89

A bakery used 25% more butter this month than last month.  Write an equation to represent this situation.

• y=1.25x

• y=125x

• y=75x

• y=0.75x

Last week, the price of oranges at the farmer’s market was $1.75 per pound.  This week, the price has decreased by 20%.  What is the price of oranges this week? 

• $1.40

• $2.19

• $1.46

• $2.10

Last week, the price of oranges at the farmer’s market has decreased by 20%.  Write an equation to represent this situation.

• y=0.8x

• y=80x

• y=1.2x

• y=120x