203k views
4 votes
One high speed Internet provider has a $39 setup fee and charges $40 per month. Another

provider has a $60 setup and charges $30 per month. In how many months will the cost be the
same?

User Orquesta
by
8.0k points

1 Answer

4 votes

Answer:

2.1 months

Explanation:

Let x represent the number of months

Set up expressions to represent the cost of each Internet provider

40x + 39 will represent the first one

30x + 60 will represent the other

Set these equal to each other and solve for x:

40x + 39 = 30x + 60

10x + 39 = 60

10x = 21

x = 2.1

So, the cost will be the same in 2.1 months

User Vboerchers
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.