Question

The cost of a school banquet is 75$ plus 15$ per person.

1- write a linear equation for the above situation

2- What do you think the slope and the y intercept is?

3- what would the inverse above mean?

4-How much would it cost is 75 people came

5- If the final bill was 630$ How many people attended

PLEASE show work!! 24 points

Answer 1

The cost of a school banquet is $75+30n, where n is the number of people attending.

If 53 people are attending to visit school banquet, then you have to find the value of given expression at n=53.

At n=53, the value is $(75+30·53)=$1,665.

Explanation: