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2 years ago

10

Each week, Ms.Jones goes to the grocery store and estimates that she will spend $120. This week, she actually spent $90. What is

her percent error? (Round your answer to the nearest whole percent.)

2 answers:

bonufazy [111]2 years ago

6 0

There is a 25% error

horsena [70]2 years ago

4 0

I think there is a 25% percent error.

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Given the following exponential function, identify whether the change represents growth or decay, and

cestrela7 [59]

Answer: 97% growth rate.

Step-by-step explanation:

Hi, to answer this question we have to analyze exponential function:

A = P (1 + r) t

Where:

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t= number of time intervals

A = value after t intervals

Replacing with the values given:

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To determine the percentage we have to multiply it by 100

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Feel free to ask for more if needed or if you did not understand something.

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