Arlene sells computers and tablets. she earns an 8% commision on every dollar of sales that she makes. in one month she earned a total of 2,560 in commisions. write an equation for arlene sales

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

5cakes cost 3.50 how much do 7 cakes cost