Answer:
-5x+8
Step-by-step explanation:
You have to multiply 4 decimal 5 * 2 and you get your answer and 0.7 * 2 and then you add up those two answers such a bit and see what you get
70 + 1 = 71
Hope I Helped!
The equation is y=-5x + 20, x being the hours that go by after 5pm.
