I believe the most logical answer would be is to divide so us the kcf method keep change flip so 5 stays the same then change division into multiplication then flip the fraction 1/3 into 3/1 so now we have 5 times 3 is 15
He will finish at 6:50. It will take him 5 hours and 50 minutes. Hope this helps!
Aye Sir!
Berro can get 3 gallons of gas
It factorises to -
4(x+6)
D ~ Positive Exponetial growth. Hope it helped!!! <3 (^u^)