Answer:
Didn't post the picture
Step-by-step explanation:
Answer:
If it's not too late by now, the answer is 19.9 
The answer is C: Lincoln uses 25 cents worth of supplies per cup.
Answer:
a. max. 25c. min.13c
b. 2:00
Step-by-step explanation:
Answer:
y=-2x+1
Step-by-step explanation:
Perpendicular lines have slopes that are negative reciprocals of one another. slope 1/2 perpendicular will be -2/1=-2
y-5=-2(x-(-2))
y-5=-2(x+2)
y-5=-2x-4
y=-2x-4+5
y=-2x+1