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Leto [7]
3 years ago
13

A family went to a baseball game. The cost to park cars was $5 and the cost per ticket was $21. Write a linear function in the f

orm y=mx+b for the total cost of going to the baseball game, y, and the total number of people in the family, x.
Mathematics
1 answer:
Sophie [7]3 years ago
5 0

Answer:

The total cost y in dollars of going to the baseball game for x people of a family can be given as:

y=21x+5

Step-by-step explanation:

Given:

At a baseball game:

Cost of car parking = $5

Cost per ticket = $21

To write an equation in the form of y=mx+b representing the total cost of going to the baseball game.

Solution:

The total number of people in the family is = x

Using unitary method to find the cost of tickets for x persons.

If 1 ticket costs = $21

<em>Then, x tickets will cost in dollars</em><em> = </em>21x

Fixed rate for car parking = $5

Thus, the total cost y in dollars of going to the baseball game for x people of a family can be given as:

y=21x+5

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