Abook club charges $ 35.85 as a one time fee from all new members. it provides members books for a fixed weekly rental. john and his friend alec join the club and each rents 2 books for a week. the total amount they pay is $ 89.10. what is the rent of one book for a week?

Correct y = x + 2

To find out the slope, you would need to remember this slope formula: . We can use the two points provided on the graph to figure out the slope. We can label (3, 3) as and , and (0, 2) as and . Now we can plug these numbers into the slope formula to find out the slope:

m = → → →

To find out the y-intercept, just substitute (3, 3) into the slope-intercept formula ( y = mx + b ) with the slope that is substituted for 'm' that we already solved earlier.

y = mx + b

(3) = (3) + b

3 = 1 + b

2 = b

You can also prove this true by looking at the graph provided. The line intersects at the y-axis at 2.

Now we know that m = and b = 2, we can substitute it into the slope-intercept formula. Thus, the answer is y = x + 2.

Hope this helps you! Let me know if you have any more questions related to this problem.