Sam has $500 in his checking account. He pays $50 each month for a gym membership. Write an equation that represents y, the total amount in Sam’s bank account after x, months.

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Just tell koda to adjust the number of shapes himself.