Amile is 5280 feet. susan is able to walk a fast pace of 4 miles per hour. how many feet will she walk in 40 minutes? possible answers: 15840 8/3 14080 15000 3 (im not horrible at math, but this is tricky.) , !

Solve 3x-18=2y and 5x-6y=6 by elimination show work

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.

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.