Question

Jonah and his brother want to earn at least $400 this month, so they rented a lawn mower to mow lawns. They plan to charge $25 per lawn. The monthly rental fee for the lawn mower is $85. At this rate, what is the fewest number of lawns Jonah and his brother would have to cut to make their goal? Let m represent the number of lawns mowed. In the box, enter the inequality that models the situation.

Answer 1

Answer: 400<=25m-85

Step-by-step explanation: 400 is how much he wants to AT LEAST make so it’ll be more than or equal to four hundred. Then he gets payed 25 dollars per law. Number of laws are unknown so its m making 25m. Lastly he has to pay 85 dollars for the law mower so that subtracts his from his pay making it 25m-85.

Answer 2

20 lawns

Explanation:

25x4=100(duh) (16)

100x4=400(duh)

m=20