haleycarey haleycarey

09-03-2020
Mathematics

contestada

Select the correct answer.
This expression represents the average cost per game, in dollars, at a bowling alley, where n represents the number of games:
3n + 7 / n
What is the average cost per game if James bowls 4 games?

A.
$3.50
B.
$2.75
C.
$4.75
D.
$15.00

.

Respuesta :

ceeceelafarga ceeceelafarga

09-03-2020

Answer:

C. $4.75

Step-by-step explanation:

3n + 7/n

3 (1) + 7/4

multiply 3*1

and divide 7/4

add 3 + 1.75

answer 4.75

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