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In August an online store sold 213 graphing calculators during their back to school sale. Since then, sales have increased at a rate of 5% each month. Which function can be used to determine the monthly
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In August an online store sold 213 graphing calculators during their back to school sale. Since then, sales have increased at a rate of 5% each month. Which function can be used to determine the monthly calculator sales sine August?

User ClarkeyBoy
by
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1 Answer

4 votes

Answer:


y = 213 + 0.05x

Explanation:

Given


Initial = 213


Rate = 5\%

The equation to o this is:


y = intial +rate * weeks


y = 213 + 0.05x

User FiringBlanks
by
4.6k points
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