A school custodian discovered a leak in a water pipe. the custodian found that 1,920 fluid ounces of water had leaked out. How many gallons of water is this? Use the conversion factor : 1 gallon over 128 fluid ounces

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Find the solution of this system of equation -7x+y=-20 9x-3y=36

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way