Speed = distance / time
Speed = ?
Distance = 350km
Time = 5 hours
350km / 5hours = 70
He averages 70km/h
For first pound it is = $2.41
For next six, = 0.41 * 6 = $2.46
Remaining = 7.99 - (2.41 + 2.46) = 7.99 - 4.87 = 3.12
Now, additional pounds = 3.12 / 0.39 = 8
Total weight = 1 + 6 + 8 = 15
In short, Your Answer would be 15 pounds
Hope this helps!
I don't believe your expression is correct as is; it should be <span>100(1 + 0.4)^h.
You have not shared the possible answer choices; please do so.
</span>
Answer:
C
Step-by-step explanation:
You can see by looking at the graph that Abby rode the fastest. She rode about 9 miles in 25 minutes. The others weren't able to ride that fast.
Hope I helped :)
Infinitely many solutions
The system shows the same equation, so x and y could be anything
