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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50 People played an instrument. Every 10 people is represented as a 1 in the fraction. 5=50
Answer:
The slope would be -2 1/3 or -2.3 repeating
Step-by-step explanation:
The first point would be (-4, 9). The next point is (2, -5). We can tell that the slope will be negative, because the x values increased by 6, but the y values decreased by 4.
The slope would be -2 1/3 or -2.3 repeating
I Hope That This Helps! :)
Answer:
9.78778777 is an irrational number.