on Saturday, katie earned $51 for mowing 3 lawns and weeding 3 gardens. on Sunday she earned $25 for mowing 1 lawn and weeding 3 gardens. how much does she earn for each lawn she mows and for each garden she weeds?

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

How does reflecting or rotating a figure change the interior angles of the figure?

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.