It costs $100 to rent the bowling alley, plus $4 per person. The cost for any number (n) of people can be found using the expression 100 + 4n. The cost for 15 people equals $ ___. (Input whole number only.) (3 points)

The cost for 15 people equals $160.

Step-by-step explanation:

Input the number of people into the variable.

100 + 4(15)

Now multiply.

100 + 60

Then, add.

100 + 60 = 160

question 7A

A. x=4. B. m=3. C. x=3 1/2. D. x=5 3/5 or 5.6

E. p=120. F. e= 3 3/4. G. e=6. H. a=6. I. x=9.

J. x= 2 1/2 or 2.5

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