$5.50 * 1.8 = $9.90 (Edward)
$50 / $5.50 = 9.09 rounded to make 10 hours (Jennifer)
$50 / $9.90 = 5.05 rounded to make 6 hours (Edward)
so Jennifer needs 10 hours
Edward needs 6 hours
:)
That depends. what are the answer choices?
Answer:
The mean slope on the interval is 68
Step-by-step explanation:
The formula to find the mean slope on an interval [a, b] is given by:

So now, we are going to find f(10) and f(-4) and will substitute these values in the formula.

So the mean slope of the function on the interval [-4,10] is:
