EMathInstruction has a stockpile of 1,850 Algebra textbooks. They are being purchased at a steady rate of 120 books per week. (a) Write a linear function that models the number of books, b, left after w-weeks of sales.
(b) How would you interpret the statement that b (14)+ 170.

the answer is 0.5 mpm

step-by-step explanation:

the line goes half way through the square each time (which is 0.5 or half of course) so that would mean its 0.5 mpm.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

8/k

step-by-step explanation: