Arectangular plot of farmland will be bounded on one side by a river and on the other three sides by a single-strand electric fence. with 1800 m of wire at your disposal, what is the largest area you can enclose, and what are its dimensions?

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

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→∞.