Find the percent of change: 7,500 people to 8,200 people
9% decrease
15
Last year, Sandro bought an ipod for $145. Now the price is $199. What is the percent of change?
37% increase
15
The price of a share of stock was $97.50 on Monday. By Friday that same week, the price had decreased to $85.50. What was the percent of change?
12% decrease
15
Find the total cost: A lunch for $16.95 with an 18% tip.
$20
15
Find the total cost: An $85 bat with a 15% discount.
$72.25
15
Find the total cost: A $2,500 jet ski with a 6.5% sales tax.
$2662.50
15
Carmen saw a T-shirt at the mall for $15.50. It was on sale for 30% off. What is the sale price?
$10.85
15
The Watson family wants to buy a new computer. The regular price is $1,049. The store is offering a 20% discount and a sales tax of 5.25% is added after the discount. What is the total cost?
$883.26
25
Rita went to a restaurant and her bill was $24.50. She wants to leave a 20% tip. How much money will she tip the waiter?
$4.90
10
The Spanish club sold hot pretzels as a fundraiser. The pretzels normally sold for $2.00, but near the end of the sale the price was reduced by 25%. What was the new price for a hot pretzel?
$1.50
15
CHALLENGE!! The Striton family had a meal catered for a wedding rehearsal dinner. The cost of the dinner was $476. There was a 5% sales tax and they left a 15% tip. What was the total cost including the sales tax and the tip?
