Nelima has 350 coins to Spend. If she buys one tie and two shirts she is given a change of 25 coins. If she buys 3 ties and 1 shirt she uses all the miney. Find the cost of : a tie and a shirt

Acylinder has volume 45π and radius 3. what is it’s height?

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?

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°