4gallons of paint are used to paint 25 chairs. if each chair usedthe same amount of paint ? how many gallons are used to paint each chair? between what two whole numbers does your answer lie

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?