The sale price of every item in a store is 85% of its usual price. a. The usual price of a backpack is $30, what is its sale price? The backpack now costs $
.

b. The usual price of a sweatshirt is $18, what is its sale price? The sweatshirt now costs $
.

c. The usual price of a soccer ball is $24.80, what is its sale price? The soccer ball now costs $
.

What are “like terms”? why can we only add like terms?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?