49 because 140 minus 91 will be 49
Answer:
part A: f(n) = 10(1.02)^n
f'(n) = 10n (1.02)^n-1
Part B and C no idea
Answer: $500=$1.50x+$3.00y
Step-by-step explanation:
i’m p sure that bc the x and ya represent the amount of ppl buying it and it adds to a total of 500
Answer:
32.16 sq ft
Step-by-step explanation:
Multiply 4.8 x 6.7
I would say c cause i did the mathsss and i got 9 bucks