Question

A sales representative needs to design a display booth for trade shows. Because trade show organizers typically charge for floor space at their shows, the booth is to be 300 square feet. The booth is to be 6 feet tall and three-sided, with the back of the booth made of display board and the two sides of the booth made of gathered fabric. The display board for the back of the booth costs $20 per square foot. The fabric costs $2 per square foot and needs to be twice the length of the side to allow for gathering.

Calculate the minimum cost of constructing a booth according to these specifications. (Round your answer to the nearest cent.)
$  

What should be the dimensions of the booth? (Round your answers to three decimal places.)

width of booth	ft
length of side wall	ft

Answer 1

Sol Jahri .fabric. ㅈfeu ● c 12x 22 4-7 20 dli ol l 2

1 2 bob 70ง 0-60 b 600 1o 6oo 1018 .