I seriously don’t understand please help

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost