Answer:
the function y=5x+5
plug in the hours 4.5 for x
y=5(4.5)+5
=27.5kilometers
Answer: its 2.50 so B
Step-by-step explanation: I just did the test
Answer:
kilometers per hour.
Step-by-step explanation:
We have been given an
, which describes the number of kilometers y that a van travels in x minutes. We are asked to to find the constant speed of the van in terms of hours.
We can see that van travel
kilometers in x hours. To find the constant speed of van, we will substitute
in our given equation as:


Since van travels
kilometers in one hour, therefore, constant speed of van is
kilometer per hour or
kilometers per hour.
I wanna say it’s letter f or j I’m not sure.