Answer:
9.13889
Step-by-step explanation:
.........................
X=cost of one box of popcorn.
we can suggest this equation:
3x+1.75=9.25
3x=9.25-1.75
3x=7.5
x=7.5/3
x=2.5
Answer: the equation to find the cost of one box of popcorn is 3x+1.75=9.25, and the cost of one box of popcorn is $2.5.
Answer:
He need $99 more
Step-by-step explanation:
87-14-17=56+33=89
188-89=99
Answer: He can buy 5 restaurant gift cards and 7 movie gift cards
Step-by-step explanation: