Suppose you want to buy a small cabin in the mountains four years from now. You estimate that the property will cost $53,500 at that time. How much money do you need to invest each year in an interest-bearing account at the rate of 6% per year to accumulate the purchase price? (Round your answer to the nearest whole dollar.) The investment required each year is

.

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.