% Change
Find the percent change. State whether it is an increase or a decrease.
From 120 to 90
25% decrease
4. Alondra opens a savings account with $7500. The account pays 3.5% annual simple interest. How much interest will be earned in 15 months?
$328.13
Find the percent change. State whether it is an increase or a decrease.
From 4 to 7
75% increase
Double Jeopardy
Using MARKER & BOARD, multiply 666 by 800
532800
3. Miguel’s Skate Shop is having a sale on skateboards. The original price for its Extreme Skateboard is $84.50. The sale price for the skateboard is $50.70. What is the percent decrease in the price of the skateboard?
40%
5. Ms. Ling purchases a new car for $32,000 and finances it with a 6-year simple interest loan at an annual rate of 4.25%.
Part A: How much interest will be paid?
$8160
275 to 242
12%
Part B: What is the total amount to be paid on the loan?
$40160
300 to 255
15%
Part C: What are Ms. Ling’s monthly car payments rounded to the nearest dollar?
$558