Answer:
Number of gallons left in tank after m minutes 
Step-by-step explanation:
Given:
A tank containing 35 gallons of water.
Total water in tank = 35 gallons
In 1 minute =
gallons
In m minute = Rate of Leakage in tank in m minutes
By using Unitary Method we get,
Rate of Leakage in tank in m Minutes = 
Number of gallons left = Total water in tank - Rate of Leakage in tank in m Minutes = 
Number of gallons left in tank after m minutes 
Answer: 1. A. y=17x
2. $59.50
Step-by-step explanation:
1. In the table , it can be seen that as x increases y increases with the proportionality constant k =
,.
Equation of direct variation between x and y : 
Put k= 17 , we get
, which is the required equation.
So correct option is "A".
2. To find : The charge for renting a machine for 3.5 hours.
Put x= 3.5 in above equation , we get

Hence, the charge for renting a machine for 3.5 hours is $59.50.
So correct option is "B".
Answer:
B think
Step-by-step explanation:
Answer:
in total it will be 3
Step-by-step explanation:
i had the same question
Uhh me neither thats very complicated