2000 freshman at USC took a biology test. The scores were normally distributed with a mean of 65 and a standard deviation of 5.

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?

Brent wants to know what is 5 x 1/2

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