The equation 22=2y+x represents the perimeter of a flower garden with length y (in feet) and width x (in feet). solve for y. then find the length of the flower garden when the width is 2 feet, 3 feet, and 4 feet

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same