Answer:
c
Step-by-step explanation:
Hopefully this helps you !
Answer:
17
Step-by-step explanation:
4×10-9= 4
8×10-7=21
21-4=17
Answer:
f(d) = 2900 - 20d
Step-by-step explanation:
We start with 2,900 and each week 20 is deducted from the account.
f(d) = 2900 - 20d
Because one is put into fraction form. Therefore the one in fraction form is going to be smaller. 5*4=20 and 5*1/4=1.25. I hope my answer helped you.