Answer:
mk
Step-by-step explanation:
Answer:
The original price was $43.50
Step-by-step explanation:
Let
x ----> the original price of a video game
we know that
1) The price of a video game increases by 20%
so

The final price is equal to the original price multiplied by 1.20
so

2) The price of a video game decreases by 10%
so

The final price is equal to the price at this moment multiplied by 0.90
so

we have that

solve for x

Answer: 
Step-by-step explanation:
Given
The total length of the trip is 
Car average is 28 miles per gallon
So, car requires

Price of gas is $2.95 per gallons

So, the cost of the trip is 
Answer:

Step-by-step explanation:

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>
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