X+x-x+y+y-z+z-z is equal to x+2y-z (combining like terms)
Ron’s is .55 and teddys is 1.65
I’m right about Ron’s not so sure about teddys
Answer:
y= cost of a popcorn
x= cost of a drink
3x+2y=45
9x+3y=110.25
y= 8.25
x= 9.5
popcorn= $8.25
drink= $9.50
Step-by-step explanation:
