G=h(t) + p(c) is an equation that represents the gross pay of a server: Gross pay = hourly wage (time worked) + percent tip (cost of customer meals) Evaluate G=h(t) + p(c) if h=$4.15, t=20 hours, p=15%, and c=$250.00.

$120.50

$126.43

$209.15

$289.15

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Using elimination, what is -4x+2y=-12 4x+8y=-24

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)