
We're given that
and
, and want to find
.
By the chain rule, we have

and


Then

(because the point
corresponds to
)

Answer:
Sasha will pay $99.
Step-by-step explanation:
10% of 90 is 9 so add that together you get $99.
Answer:
So, hour 0 and charge is 0. hour 1 is 25, hour 2 is 50, hour 3 is 75, hour 4 is 100 and hour 5 is 125
Step-by-step explanation:
For every hour, add 25 in each box.
Answer:
Step-by-step explanation:
So we have the following chain of transformations

So now

there are 230 bags of bolts in the box because with 12 bolts per bag, you divide the total number of bolts by the number per bag to get the number of bags :)