Question

will fan and medal 3. Amar and Sang mowed lawns to earn money to go on a trip at the end of the month. They both mowed the same number of lawns. Amar earned $20 for each lawn he mowed in his neighborhood. Sang earned $15 for each lawn he mowed in his neighborhood.
(a) Using a variable, write an expression that describes the total amount of money earned by both boys at the end of the month. Define what the variable represents.
(b) Amar and Sang mowed 10 lawns each by the end of the month. They need $400 for a summer trip. Do they have enough money for their trip? Show or explain your work.

Answer 1

@3mar '

Answer 2

a

Answer 3

a??

Answer 4

I am sorry for late! I was not online!

By the way @PricessKitty54
It is not a multi-choice question. It is required to find the answer for every part.

Answer 5

For the variable:

Let that the number of lawns that be mowed by Amar is x, which is the same number of lawns that be mowed by Sang because they both mowed the same number of lawns

So we can simply express the money earned by both as follows:

the total amount of money earned by both boys = 20x+15x = 35x .....(a)

At the end of the month, Amar and Sang mowed 10 lawns each, i.e Amar has mowed 10 lawns and Sang has mowed 10 lawns.

As a result, the total amount of money earned by both boys at the end of the month =
35(10)=350 $

** But "They need $400 for a summer trip", so that they can't go for as the money is not enough, they have to go with 400$.


I hope that helps!

and sorry again for late!