You have to average at least a "90" on your test scores to get an "a." you already have an 85, 92, and 91.what scores must you receive on your next test to earn a "90" average? must make an inequality with a variable

Somone me i want to know what 18 hours out of 24 hours in a fraction

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided