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Vika [28.1K]
3 years ago
15

ANSWER THIS AND GET BRAINLIEST AND 30 POINTS

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0

Answer:

After t weeks, the balance in the expense account and fundraising account is

f(t)= 400 -40t +150+32t

f(t)= 550 -8t

After 12 weeks,

f(12) = 550- 8(12) = 454

ElenaW [278]3 years ago
6 0

Answer:

Step-by-step explanation:

After t weeks, the balance in the expense account and fundraising account is

f(t)= 400 -40t +150+32t

f(t)= 550 -8t

After 12 weeks,

f(12) = 550- 8(12) = 454

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