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

.

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

answer: hi

step-by-step explanation:

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.