Answer:

Step-by-step explanation:
A unit rate is the number of something there is per one unit of something else.
In this question, the unit rate is the number of miles per one hour.
1. Convert minutes to hours

2. Find the unit rate

Step-by-step explanation:
it is a linear function, if the change in y is constant in relation to the changes of x.
in other words, if the slope y change/x change is the same for every point.
when we look at the table, we see x changes constantly by +2.
and y changes constantly by -6.
so, the change rate/slope is constantly -6/2 = -3.
and therefore it is a linear function.
the equation looks like (the slope is always the factor of x)
y = -3x + b
b we get by using one of the x,y pairs like 1,4
4 = -3×1 + b = -3 + b
b = 7
so, the full equation is
y = -3x + 7
Hewo
Answer:
16
Explanation:
4*4 is 16