Dawson rakes leaves in his neighborhood. the equation y = 10x represents the amount of money he earns. what is the constant of proportionality? a. 1 c. 10 b. 5 d. 20

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

If square root x = -7, then x= -49 true or false