Noralie has a home-based business putting on children's parties. she charges $45 to design the party and then $5.50 per child. write a function rule that relates to the total cost of the party to the number of children n.

a. f(n) = 5.5n - 55
b. f(n) = 5.5 - 55n
c. f(n) = 45 + 5.5n
d. f(n) = 5.5 + 45n

i guess 45.. everyone keeps saying that

Step-by-step explanation:

im in need of this answer also/to(too)

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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