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Harrizon [31]
3 years ago
6

Noralie has a home-based business putting on children’s parties. She charges $45 to design the party and then $5.50 per child. W

rite a function rule that relates the total cost of the party to the number of children n.
f(n) = 5.5 – 55n

f(n) = 5.5n – 55

f(n) = 5.5 + 45n

f(n) = 45 + 5.5n
Mathematics
1 answer:
Olin [163]3 years ago
5 0

Answer:

The answer would be C because n is the number of children and it costs $5.50 per child plus an extra design fee of $45

Step-by-step explanation:

Design = $45

rate per child = $5.50

number of children, x

total cost, f(x) = $5.5x + $45

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