Four gallons of paint are used to paint 25 chairs. if each chair used the same amount of paint, how many gallons are used to paint each chair? between what two whole numbers does your answer lie.

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

If a is a nonzero real number then the reciprocal of a is

Plzzz answer both questions and i will give you 100 points