J. Hartley pool builders charge $16,684 to build a residential swimming pool. Their costs are $1,772 for excavation and steel reinforcement; $1,024 for concrete and plaster; $2,793 for tile and coping; $1,541 for plumbing and electric work; and $2,962 for equipment. What is their profit?

$6,592

Step-by-step explanation:

16,684-1772-1024-2793-1541-2962=$6,592

16,684 - (1772+1024+2793+1541+2962)

16,684-10,092=6592

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet