Logan collect pledges for the charity walkathon. he will receive total contributions of $60 plus $20 for every mile that he walks. how many miles would you need to walk to raise $348

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.