Gabe is analyzing the plane ticket prices over the years. Comparing the cost of a plane ticket this year to last year, ticket pr
ices are 12% higer than they were last year. Create an expression that represents the difference between this year and last year
1 answer:
Answer:
The difference in prices is 0.12x where x is the last year’s price
Step-by-step explanation:
Here, we want to create an expression
Let the price last year be x
12% more this year mean;
x + 12% of x
= x + 0.12x = 1.12x
So the difference between this year and last year will be;
1.12x - x = 0.12x
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