All you gotta do is do 11.00 decided by .44 and it’s 25
The answer for either field being harvested is 6.25 days (acres/(rate of harvest))
The answer is probably seven because, even though a day can be divided into parts, the fields are done the seventh not the sixth. (I'm assuming the problem calls for whole days)
I multiplied 17.5 times 2.48 and got 43.4
The first one is B
The second one is D
Hope this helps you!