A salesman earns 6% commission on all the merchandise that he sells. Last month he sold $5000 worth of merchandise. How much commission (In dollars) did he earn last month?

What are the soultion(s) to the quadratic equation 40- x^2=0

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?