18. It would be the second graph. The third graph is eliminated as the boy takes a time period to shave, which means there should be a constant point (horizontal line) right after the first incline. The first one is eliminated as the boy takes a bath which requires another constant point in the graph.
19.
C
E
D
A
B
Answer: 9−27
Step-by-step explanation:
Step-by-step explanation:
I am not too sure what the question asking for
but to evaluate f(x) = 300(1.16) power x = 7.500^20
Answer:
6.222
Step-by-step explanation:
p/8=7/9=56÷9=6.222