The farmer brought 80 acorn squash to the market.
when the day was over, he had 35% less acorn squash.
how many acorn squash does the farmer have left?

The total number of acorn squash that the farmer brought to the market = 80
Percentage of acorn squash was less when the day ended = 35%
Then
The amount by which the
number of acorn squash decreased at the end of the day = (35/100) * 80
                                                                                             = 280/10
                                                                                             = 28
Then
The number of acorn squash left with the farmer = 80 - 28
                                                                               = 52
So from the above deduction, we can easily conclude that the farmer was left with 52 acorn squash at the end of the day.

500 dollars and its probably more than that

A. is the answer in this question