The same charity organization from problem 6 has to pay $4,700 for the ban hall as well as $110 per plate for each ticket sold. a. What equation models the total amount spent as a function of the numb tickets sold? b. Using your answer from problem 6, write an equation for the charity's pr

Step-by-step explanation:

We are give the following in the question:

Money paid for ban hall = $4,700

Cost of per plate per tickets sold = $110

a) We have to model the total amount spent as a function of the numb tickets sold.

Let x be the number of tickets sold,

Thus, we can find the total amount T(x) as

is the required equation for total amount when x tickets are sold.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.