The average mileage covered per day is = number of miles / number of days.
The average mileage covered per day is =(x+y+z)/3
Answer:
See attachment
Step-by-step explanation:
Isolate y in the first inequality:

Now, with both x and y inequalities found, graph it.
You find the slope of the line by using the formula
where x1 and y1 is the first point, and x2 and y2 are the second point.
To find the original price first put the % into decimal form.
58% is 0.58.
Then divide the discounted price ($116) by the % in decimal form:
116 / 0.58
Original price is $200.00
All you have to do is divide 190 liters by 3.8 liters. To get the calculated amount of gallons.