Answer:
450 = (15·x) -50
Step-by-step explanation:
You know that the TV cost $450
She already have $50
you know she saves $15/month
Answer: 13300
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
To find the percent increase, divide the increase by the original price.
P1 = price yesterday
P2 = price today
To find percent increase

Or to answer the question,
P1 = 9.74
P2 = 9.87

Or 1.33%