180 divided by 12 is 15 .
8 + 4 + 3 + 6 = 21There are 21 plants altogether.21 is 3 times 7.For every 21 plants there are 6 pumpkin plants, sofor every 7 plants, there are 2 pumpkin plants.
9/8 because you multiply 3 × 3 and leave the denominator the same