Find the symmetric difference of the set of computer science majors at a school and the set of mathematics majors at this school.

What number is 33% of 360? Round to nearest tenth if necessary. Show work

Movies at the rental store are $3.75 each. Snacks and drinks are $1.89 each. Round each amount to the nearest dollar to estimate the cost to rent 3 movies and buy popcorn, a soda, and a candy bar.

A science fair poster is a rectangle 3 feet long and 2 feet wide. What is the area of the poster in square inches?

Lila makes bags of stickers that are exactly the same for 5 friends. She uses a total of 45 stickers. Each bag has 2 butterfly stickers and the rest are flower stickers.

Solve the system of linear equations. 6x - 2y = - 18 2x - 2y = - 2

What is the algebraic expression for n divided by 8

The regular price of a bag is 41.44 dollars during a sale the bag was marked off 20% what was the price of the bag during the sale

It took 25.5 bottles to fill a cooler and each bottle contained 1.8 liters. How many liters are in the cooler

192-78 rounding tobestimate difference

Is Angel 1: 60 and angle 2: 30 a complementary angle