Question

Kira and her friends are planning to take a trip next summer to drive to Big Bend National Park. They plan to split the cost of gas equally among the 4 of them. Kira expects that each person will pay at most $35.
Let x represent how much Kira expects the gas to cost in all. Which inequality describes the problem?

Answer 1

Using proportions, it is found that the inequality that describes the problem is:

$\frac{x}{4} \leq 35$

The sentence is:

• Kira expects the gas to cost at most $140.

What is a proportion?

• A proportion is a fraction of total amount.

In this problem:

• The total amount is the gas cost, which is of x.

• This amount will be evenly split among four people, hence the amount paid by each person is given by:

$\frac{x}{4}$

Kira expects that each person will pay at most $35, hence, the inequality is:

$\frac{x}{4} \leq 35$

Solving the inequality, we have that:

$x \leq 140$

Hence, the sentence is:

• Kira expects the gas to cost at most $140.

You can learn more about proportions at https://brainly.com/question/24372153