The residence of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 7. There were 6538 no votes what is the total number of votes

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.