Points: (0,4) and (2,-3)
Find slope: (-3-4)/(2) = -7/2
4 = -7/2(0) + b, b = 4
Equation: y = -7/2x + 4
1. 45 cents (.10 + .10 + .25= .45)
2. 90 cents (.50 + .40 = .90)
3. 60 cents ( .5 * 12 = .60)
Answer:
<h2>a = 0</h2>
Step-by-step explanation:

Answer:
7, I believe. I have to fill in the extra character space, so I hope you have a nice day :)