Percent Change
A price increases from $40 to $50. What is the percent increase?
25%
A $50 shirt is 20% off. What is the sale price?
$40
A $20 purchase has 5% sales tax. What is the total?
$21
A salesperson earns 10% commission on $200 in sales. How much do they earn?
$20
What does the letter P represent in I = Prt?
Principal (starting amount)
A value decreases from 80 to 20. What is the percent decrease?
75%
A $75 pair of shoes is 40% off. What is the discount amount?
$30
A $40 meal has a 15% tip. What is the tip amount?
$6
A salesperson earns 5% commission on $800 in sales. Find the commission.
$40
Find the simple interest on $200 at 5% for 2 years.
$20
A jacket increases in price from $75 to $90. What is the percent increase?
20%
A store buys a bag for $60 and marks it up 25%. What is the selling price?
$75
A $75 purchase has 8% sales tax. What is the total?
$81
A salesperson earns 8% commission on $1,250 in sales. Find the commission.
$100
Find the simple interest on $600 at 4% for 3 years.
$72
A population decreases from 250 to 190. What is the percent decrease?
24%
A $120 jacket is discounted 35%. What is the sale price?
$78
A $64 meal has an 18% tip. What is the total?
$75.52
A salesperson earns $180 commission at a 6% rate. What were the total sales?
$3,000
A $1,000 deposit earns 3% simple interest for 4 years. What is the total amount?
$1,120
A price increases from $120 to $162. What is the percent increase?
35%
An item costs $80, is marked up 30%, then discounted 25%. What is the final price?
$52
A $90 jacket is discounted 20%, then taxed 6%. What is the final price?
$76.32
A salesperson earns 4.5% commission on $3,600 in sales. Find the commission.
$162
An investment earns $90 simple interest on $500 in 3 years. Find the annual interest rate.
6%