This expression represents the average cost per game, in dollars, at a bowling alley, where n represents the number of games: .

Question

2 years ago

10

What is the average cost per game if James bowls 4 games?

1 answer:

koban [17] · Answer 1 · 2022-11-01T09:04:30+03:00

koban [17]2 years ago

4 0

Answer:

$4.75

Step-by-step explanation:

The expression given for then average cost is :

(3n + 7 / n)

If the number of games, n = 4

The average cost becomes :

(3n + 7) / n

Put n = 4 in the equation

(3(4) + 7) / 4

(12 + 7) / 4

19 / 4

= 4 3/4

= $4.75