<span>f(x)=10x+8
</span>
<span>g(x)=1x+4 = x+4
(f+g)(x) = f(x) + g(x) = 10x+8+x+4 = 11x + 12
</span>
<span>(f+g)(3)= 11(3) + 12 = 33 + 12 = 45
hope that helps
</span>
The overall equation we can generate from the problem is:
C = (28 + p) * x
where C is the total cost, p is the payment for the
locker, and x the number of people
We can calculate for p:
180 = (28 + p) * 5
28 + p = 36
p = 8
Therefore the cost of one person, x = 1:
C = (28 + 8) * 1
C = $36
Answer:
<span>$36</span>
Answer:
720cm³
Step-by-step explanation:
It’s 45%
Explanation = 31900-22000/22000 • 100 = 45%