If 3/8 of the distance has been covered, there is a remaining of 5/8 of the distance to complete the trip.

If 3/8 of the distance equals to 24.1 miles, to find the remaining 5/8:
24.1
÷ 3 × 5 = 40.2 (rounded to the nearest decimal)
Answer:
<em>The average rate of change is $25.5 per hour, option B.</em>
Step-by-step explanation:
<u>Average Rate of Change
</u>
When we are explicitly given some function C(x), we sometimes need to know the rate of change of C when x goes from
to
. It can be computed as the slope of a line
.

The provided function is

We are required to compute the average rate of change between the points

Let's compute




The average rate of change is $25.5 per hour, option B.
Do you mean the cost per ounce?
Then that would be $0.1496, or rounded to the nearest cent, 15 cents a ounce.
Answer:
75 minutes
Step-by-step explanation:
60/100=45
100/60*45=75
13 is 10% of 130.
You want to multiply 13 x 10 = 130