Jess mowed lawns for 12 weeks in the summer. she earned a total of $480 over that time. if she earned the same amount each week, what was her weekly earnings during the summer?

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12