Answer :
30 lawnmowers in 20 hours. You can use proportion to solve this. 8/12 times 30 equals 20 hours. You know what I mean with proportion, right?
12 lawnmowers in 8 hours
30 lawnmowers in ? hours
(30 * 8)/ 12= 20
YOU'RE WELCOME!!! :D
~Rania
12 lawnmowers in 8 hours
30 lawnmowers in ? hours
(30 * 8)/ 12= 20
YOU'RE WELCOME!!! :D
~Rania