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. :)

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.