On Friday,65% of the students at Plainview Middle School bought a hot lunch and the rest of the students packed their lunch. What fraction of the students packed their lunch?select all that apply and please give me an explanation. 26/40
7/20
18/60
28/80

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet