Consider a square with side lengths of 4 inches. To find the perimeter of the square, is it easier to add all the sides together or use the perimeter formula of a square, P = 4s where sis the length of each side?

The equation is c(x) = 15x and it will take 9.4 months.to find the combined function (c(x)) we have to add the 2 functions together.9x  + 3(2)x9x + 6x15xthe combined equation would be:   c(x) = 15x.now, solve the following equation to determine the number months until they reach 141.141 = 15x  9.4 = x