Percents

Jaxon invested an intial amount of $500 into an account with a 4% simple interest rate. If Jaxon does not make any withdrawals, what is the interest he will have earned at the end of 7 years?

• $200

• $140

• $200

• $600

If the principal amount of a saving account is $155, the interest rate is 3%, and the time is 4 years, how much interest will be earned?

• $12.40
• $15.50
• $20.80
• $18.60

A laptop is normally $1300. It is on sale for 45% off. What is the discount?

• $975 off
• $715 off
• $585 off
• $500 off

A laptop is normally $1300. It is on sale for 45% off. What is the new cost of the laptop?

• $925
• $845
• $715
• $585

In a savings account, the principal amount saved was $300. If the interest rate was 3.5% and the time was 3 years, how much interest was earned?

If a savings account earns $54.00 interest at a rate of 3% over 6 years, what was the principal amount saved?

Jillian wants to buy a new tablet that costs $150. She has a coupon for 15% off of the item and another coupon for $20 off the item. She can only use one coupon. Which should she use to get the best deal?

• 15% off

• $20 coupon

A realtor makes 6% commission on each sale. How much commission does the realtor earn for selling a $130,000 home?

A realtor earns 5% commission on each sale. If he earns $6000 commission, what was the price of the home?

If a microwave is originally $68, what is the price after a $15 rebate?

• $63
• $53
• $50
• $80