Mitch is saving up for a computer. he has $150 saved already. to earn more, he works part-time at a job that pays $14 per hour. let y represent the price of the computer he chooses, and let x represent the number of hours he works. to purchase the computer, he will need to save at least y dollars.

a) y < _ 150 + 14x
b) y > _ 150x + 14
c) > _ 150 - 14x
d) y < _ 14x - 150

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

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?

If chord ab is congruent to chord cd, then what must be true about ef and eg?