First to answer will get brainiest please help quick! Please show work
Trent had $20 to spend on 5 notebooks. After buying them, he had $7.50 left. IF each notebook is the same price, how much did each notebook cost? Explain whether your answer is reasonable.

its 15 :)

Step-by-step explanation:

2.50$ for each notebook

Step-by-step explanation:

20.00- 7.50= 12.50$ cost all 5 notebooks

12.50:5=2.50$ for each notebook

search the worksheet up on the internet

step-by-step explanation:

it works trust me

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