Three families went to the movies together. the smiths ordered two tubs of popcorn, one plate of nachos, and three drinks. they spent $65. the langes ordered three tubs of popcorn, two plates of nachos, and five drinks. they spent $85. the radfords ordered one tub of popcorn, one plate of nachos, and two drinks. they spent $40. which system of equations matches their night at the movies?

2t + n + 3d = 65

3t + 2n + 5d = 85

t + n + td = 40

Step-by-step explanation:

tubs of popcorn = t

plates of nachos = n

drinks = d

The Smiths: 2t + n + 3d = 65

The Langes: 3t + 2n + 5d = 85

The Radfords: t + n + td = 40

So, the correct answer would be the one including all 3 of these equations. :)

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

24+x=y

step-by-step explanation: