Write an equation that models the situation and find its solution.

its going to be lindsay's birthday soon, and her friends mary, mikhail, anne, kim, makoto and isabel have contributed equal amounts of money to buy her a present. they have $36.00 to spend between them. Determine how much each contributed.

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

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.

What is the perimeter of an equilateral triangle if each side is (x+3)?