Question

Angel buys 6 science books and 5 marth

books. Each science book costs 45.
All math books cost the same amount in total angel spends a total of 530 buying math
and science books. find the cost of one math book.

Answer 1

52$

Explanation:

6 x 45 = 270

530 - 270 = 260

260/5 = 52