Answer:
It will take 6 minutes for Bob to cut 24-foot log into 4-foot sections
Step-by-step explanation:
First: Find out how many sections he has to make
Second: How long does it take to cut 1 section
Third: Multiply Sections x Time taken
Fourth: Answer finished
1/2 + 2/3 + 5/4 = 29/
12
= 2 5/
≅ 2.4166667
t=2+5×j
j=5
t=2+5×5
t=27