Lets say she has x money
Now she spent 3/5of x means 2/5 is left
2/5*x=45
x=112.5
Answer:
g(4) = 7 and f(g(4)) = 43
Step-by-step explanation:
First find g:
g(x) = 3x-5
g(x) = 3(4) - 5
g(x) = 12 - 5
g(x) = 7
Plug in:
f(g(4))
f(7)
Now, find f:
7^2 - 7 + 1
49 - 7 + 1
42 + 1
f(x) = 43
Answer:
C is true also
Step-by-step explanation:
Answer:
-2.35
Step-by-step explanation:
Divide -4.7/2 = -2.35
