Answer:
D is the right answer
Step-by-step explanation:
Answer:8
Step-by-step explanation:
First, substitute 7 into the equation for b:
1/3(2x7+10)
Now, simplify using the order of operations:
1/3(14+10)
Then:
1/3 (24)
And you arrive at your answer:
8
<span>C and B are *candidates* for being the correct solution
because f(2) = 4 for both.
</span>
A is the correct solution because f(3)=6
Running time for 1 day = 15
Running time for 1 week = 15*7= 105
So, yes she has completed her goal