you have a bag full of marbles with a ratio of 3 green marbles to every 4 yellow marbles. How many green marbles do you have if there are 68 yellow marbles.?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

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

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?