Answer:
You can't answer this question without knowing the total amount of money they all had in total.
F(x) = 1 - x
f(-3) = 1 - (-3)
f(-3) = 4
Answer:
71.25 - 22.50 = d
Step-by-step explanation:
To find how much she earned yesterday, we subtract how much she earned today by the amount more she earned.
Y=-1/4x-9/2
Not sure if that’s correct but I tried
Answer:
a = 14, b = 2
Step-by-step explanation:
the initial amount was 14
the growth factor is 2