Aman went to a gas station and asked the attendant to inflate the low front tire. when the attendant finished, the constant(s) for the system is (are): temperature and number of gas molecules pressure only number of molecules only volume and pressure none of these choices

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.