You want to start a business, but you want to make sure to research the expenses and revenue first. You want to be able to BREAKEVEN. The manufacture tells you that it costs you $9500 to use their equipment for the month, and the cost of materials will cost you $19 per widget. You also did some research and found that you are able to sell each widget for $57.

Find the solution of system of equation y= x-4 y=4x+2

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.