The terms in this sequence increase by the same amount each time _,_,17,_,_29 a) work put the missing terms b)work out in the terms of n the nth term of the sequence

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