Find the area of the trapezoid shown below and choose the appropriate result. A) 13 in?
B) 13.5 in?
C) 15 in?
D) 27 in?​

Kevin and randy muise have a jar containing 78 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $13.90. how many of each type of coin do they have?

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.

Which graph represents the linear function below? y-4= (4/3)(x-2)