Fred can fill K cans of water in 5 minutes. If there are T cans of water in one gallon, how many gallons can Fred fill in 35 minutes? Choose the correct choice from the following
A) 7K/T
B) 7KT
C) 7T/K
D) 35KT
E) 35T/K
Fred can fill this number of cans in 35 minutes:  (35/5)= 
<gadget id="calculator"> (35/5)</gadget>
<output>7</output>
7K.   One can is 1/T gallons.   Fred can fill 7K*(1/T)= 7K/T gallons of water in 35 minutes.   The answer is 7K/T.
<result>A</result>
Fred can fill K cans of water in 5 minutes. If there are T cans of water in one gallon, how many gallons can Fred fill in 35 minutes?