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dybincka [34]
3 years ago
8

A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per year

, the poster is worth $20.70. Which equation can be used to find the value, y, after x years? (Round money values to the nearest penny.
Mathematics
2 answers:
Irina-Kira [14]3 years ago
8 0

Answer:a

Step-by-step explanation: y=18(1.15)^x

Romashka [77]3 years ago
7 0

Answer:

a: y = 18(1.15)^x

Step-by-step explanation:

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