14 A box of 10 coloured pencils costs $7.50. These pencils can also be bought
individually for 72 cents each.
a Find the cost per pencil in each case.
b Which option provides better value or is the best buy? Explain.

the box: .75 each

individually: .72 each

individually is the best deal to buy the pencils. you save .02 per pencil

Step-by-step explanation:

google dat sis

step-by-step explanation:

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