(the choices for the first one is 90 or 180)

(the choices for the second one is [1 and 2] [1 and 4] [2 and 3] [3 and 4] )

the choices for the third one is 1 or 4

Germaine walks at the rate of 10 feet every five seconds while nolan walks at the rate of 15 feet every five seconds. if germaine has a head start of 25 feet, how many seconds will they be at the same spot?

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?

Simply 8x squared + 5(7x squared- x) - 2x =