A frog is climbing out of a well that is 31 feet deep. The frogcan climb 3 feet per hour but then it rests for an hour, duringwhich it slips back 2 feet. How long will it take for the frog toget out of the well?
What if the well was 74 feet deep, the frog climbs 7 feet per hour,and it slips back 2 feet while resting? (Round your answer to thenearaest hour.)
(c) What if a caterpillar is climbing out of a glass that is 11inches high and can climb 1 and 1/2 inches in an hour but slidesand falls back 1/4th inch during the hour it rests. How long willit take the caterpillar to climb to the top of the jar? (Round youranswer to the nearest hour.)