Given the system of linear equations y=3x+2
y=2x-5,
1. Determine how many solutions the system has
2. State the solution(s). Must show all your 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.