Mathematics: Write the domain & range of the function using interval notation.

Write the domain & range of the function using

katiekern5207

27.05.2022

She is absolutely correct .

Step-by-step explanation:

Given : Maxine spent 15 hours doing her homework last week.

This week she spent 18 hours doing homework.

i.e. Previous time period = 15 hours

New time period =18 hours

Then , the percentage of time she spent more will be:-

$\dfrac{\text{New time period}}{\text{Previous time period}}\times100\\\\=\dfrac{18}{15}\times100=120\%$

Hence she is absolutely correct , She spent 120% more time doing homework this week. I

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