Jamal and his friends are conducting a car wash to raise money for a school play. over the first weekend they raised $336.00 which was 80% of what they set out to earn. if they collect $21 for each car they wash, how many more cars must they wash?

Arhombus is a quadrilateral.

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