Ummm 48 cm ima be honest I need some points my fault
30+0.10x
340/0.10=34
34+30=64
64 dollars, I think
The price of one bag of popcorn is $3.75
Step-by-step explanation:
Let,
x represent the cost of a bag of popcorn
y represent the cost of a drink.
According to given statement;
4x+12y=30 Eqn 1
x+6y=11.25 Eqn 2
Multplying Eqn 2 by 2

Subtracting Eqn 3 from Eqn 1

Dividing both sides by 2

4x+12y=30 and x+6y=11.25 can be used to find the price of one bag of popcorn and the price of one drink.
The price of one bag of popcorn is $3.75
Keywords: linear equation, elimination method
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The sum of 5 times a number and -8:
5x - 8 = y
.05*3= .15
4000*.15= 600 So 600 people left the town
Now subtract
4000-600= 3400