A pool contains 300 L of water. It empties at a rate of 6.4 L/min. Write
an equation to determine how long it
will be until the pool contains only
60 L of water. Then, solve.

Someone help please

Step-by-step explanation:

(300-60)/6,4=37,5

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

c. 6tan80

step-by-step explanation: