Consider the two mutually exclusive alternatives given in the table below. net cash flow project a1 project a2 $12,000 $14,000 6,200 6,200 6,200 5,000 5,000 5,000 2 (a) determine the irr on the incremental investment in the amount of $2,000. the irr on incremental investment is [ %. (round to one decimal place.)

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Multiply. write your answer in simplest form. 3/8 x 5/7

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?