Answer:
Rate of change is the highest in interval 4 ≤ x ≤ 6.
Step-by-step explanation:
The rate of change of a graph is defined as the slope of the graph at that point.
We have to find in which interval the the graph has the highest rate of change.
From the graph we can see that different intervals has different slopes.
From the graph we can see that the steepness of the graph is the highest in the interval 4 ≤ x ≤ 6.
Hence the rate of change is the highest in this interval.
Your answer will be at 300 miles, because the speed of one, and the rate of the other meet at the 300 mile mark
Answer:
Step-by-step explanation:
<u>Mikaela needs to pay for a surfboard:</u>
- 329*(1 - 0.25)*(1+ 0.075) =
- $265.26
<u>Mikaela will have money in account:</u>
- 245*(1 + 3*0.035) =
- $270.73
As she has more money than needed she can buy the surfboard
Answer:
$24.00
Step-by-step explanation:
x = per month
y = per song
t = total
Equation:
t = 14x + 0.5y
t = 14(1) + 0.5(20)
t = 14 + 10
t = 24