Answer:
18.66 minutes or 18 minutes 39.6 seconds
Step-by-step explanation:
23 x .19 = 4.37
23 - 4.37 = 18.66 minutes
11, one bag of apples is 4.2 lbs. (8.4 lbs divided by 2 = 4.2 lbs) it can’t be 12 because 12 bags of apples is 50.4 lbs which exceeds the limit, therefore it has to be 11 bags of apples.
The two consecutive whole numbers that lies between the square root of 17 is 4 and 5