2. A pipe is draining water from a tank. The table below shows the time in minutes and the number of gallons remaining in the tank.
Time (min)
5 10 15 20 25
Amount in Tank (gal) 300 260 220 180 140
a. How many gallons drain from the tank in 5 minutes?
b. Based on your answer to Exercise 2a, how many gallons will drain
from the tub in one-half hour?
c. Give a verbal description of the relationship between the number
of minutes and the amount of water in the tank,
d. Based on the information in the table, how many gallons of water
were in the tank before the draining started?
e. Based on the information in the table, how long will it take to empty
all the water from the tank?

The correct answer is -4

Using the rise/run rule. you would get 2/6.simp. 1/3

Aye i really don’t know this but i need more point so i am guessing it’s c. 2.0or you can use other apps to you get the answer

First, think of what you know. you know that the number t the end of the equation will need to be subtracted because it is the money he lost from buying the lawn mower. and your first two weeks have negative profit, so that tells you that c and d are wrong. now you can plug any of the weeks into a and b to see which one works. i'll start with plugging week 1 into a.this isn't right because it says your answer for week one should be -90.so now we need to try the same thing with b.this one got you the right answer, (sometimes if you only check with one of the weeks multiple will work so you need to check with more of the weeks, but it worked out fine here)this means that b is the correct answer.let me know if you need more clarification. i hope this : )