Adriver traveled 260 miles on the highway for 4 hours, driving at the same speed for the whole trip. write the ratio of miles to hours. then use what you know about equivalent fractions to write a related rate and unit rate.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve