Answer:
The solution is (5 , 1)
Step-by-step explanation:
Answer:
B. $42.60.
Step-by-step explanation:
On the first day price is 43.85 + 2.70 = $46.55
second day price is 46.55 + 2.70 = $49.25
For the next 2 days it goes down $1.10 so the price is $49.25 - 2.20=$47.05
On the last day it loses $4.45 so the final price is $47.05-4.45 = $42.60.
28800 quarts per hour because 120 times 4 equals 480 and 480 times 60 equals 28800
Answer;
red line: y = x
green line: y = -x
