Find the percent of decrease from 85 inches to 39 inches. Round to the nearest tenth of a percent if necessary. NO LINKS

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.