Applications of Percents

In a class of 30 kids, 3 forgot to get their report cards signed. What percent is that?

• 3%

• 30%

• 10%

• 70%

In Will’s garden, 71 out of 200 plants have developed seeds. What percent is that?

• 20%

• 25.5%

• 35.5%

• 70%

You made 30% more goals this year than you did last year. Last year you made 10 goals. How many goals did you make this year? 

• 13 goals

• 3 goals

• 30 goals

• None of these

Tom's weekly salary increased from $240 to $288. What was the percent of change?

• 120%

• 20%

• 16.6%

• 15%

shirt:  $45.00
discount:  40%
Find the total price.

• $27.00

• $18.00

• $33.00

• $29.00

I made $320 in interest on my savings account. I put 600 dollars in the account 5 years ago. How much was my interest rate? 

• 9.38%

• 9.85%

• 10.67%

• 10.95%

Due to recent demand, Target is raising the price of a certain video game by 24%.  If the game previously sold for $25, what is the new price?

• $31.00 

• $29.50 

• $30.75 

• $32.00 

What is 87% of 55?

• 47.85

• 46.52

• 87.5

• 55.8

Aaron earns a weekly salary of $350 plus 7% commission on sales. Last week his sales totals $3200. How much was his commission?

Alice earns a monthly salary of $315 plus a commission on her total sales. Last month her total sales were $16,200 plus 9% commission. What was his total pay?