Several designers created scale drawings of a new technology lab. Each designer used a different scale. The actual length of a rectangular platform used for assembling robots is 6 feet. In Jamal's
drawing, the platform measures 1.2 inches in length and 1 inch in width. What is the actual width of
the platform? Write a proportion to justify your answer.
Let w be the actual width of the platform, in feet. Write a proportion for the actual width.
ft
w ft
in.
in.
The width is feet.
(Simplify your answer.)

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,

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative