An electronics store stocks a computer with a price of $800. during a promotion, the manager of the store offers a 30% discount off the price of the computer.

What is the cost of the computer after the discount?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Which expression is equivalent to 3^3 + 2^2?