Evaluate the expression if g=2, r=3, and t=11.

r2+(g3−8)5

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza