Question

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

.




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




A. $4.75



B. $15.00



C. $2.75



D. $3.50

Answer 1

Answer: $4.75

Step-by-step explanation: Got it right on the test

Answer 2

Average Cost per game for 4 games is:

A) $4.75

Explanation:

As the question is not complete, lets complete it first.

At the bowling Alley, shoe rentals cost $3 while a games costs $3. The expression that represents the average costs per game 'c' , in dollars, where n is the number of games, is:

`c=(4n+3)/(n)`

To find average cost per game, for 4 games, simpli substitute n=4 into the given equation:

`c=(4n+3)/(n)\\c=(4(4)+3)/(4)\\c=(16+3)/(4)\\c = (19)/(4)\\c= 4.75`

So Average Cost per game for 4 games is:

c = 4.75$