4.166 cans !
6*75 = 450 sq.ft
so approximately 4.166 cans will be required !
The options can be rewrited as follow:
A. 5<4
B. 5<5
C. 5<4
D. 4<-5
∴ Answer is none of the above.
Unless perhaps you have written down the question incorrectly.
Answer:
-1.2
Step-by-step explanation: