Answer:
The answer is 25
Step-by-step explanation:
First you do the math in the parenthesis 5-1=4
Next you multiply that sum by 3. 3x4=12
Lastly you add the 12 to 13. 12+13=25
= 3 × ( 5 - 1 ) +13
= 3 × 4 + 13
= 12 + 13
= 25
H = 5 , W = 8 , L = 16
5x+31
f(g(x))
5(x+7) -4
5x+35-4
5x+31=f(g(x))
Answer: the answer is 21
, which when solved equals 50.24. That's the third answer on your list.