To find out how long it will take Karen to complete her homework, we need to find a common unit of measurement for both tasks. Let's consider the time it takes for her to read one page and complete one math problem.
Karen can read 10 pages in 30 minutes, so she can read 1 page in 30/10 = <<30/10=3>>3 minutes.
Similarly, Karen can complete 15 math problems in 30 minutes, so she can complete 1 math problem in 30/15 = <<30/15=2>>2 minutes.
Now, let's calculate the total time it will take Karen to do her homework:
For reading 30 pages, it will take her 30 * 3 = <<30*3=90>>90 minutes.
For completing 45 math problems, it will take her 45 * 2 = <<45*2=90>>90 minutes.
Therefore, the total time it will take Karen to do her homework is 90 + 90 = <<90+90=180>>180 minutes.
hey bot Karen can read 10 pages and complete 15 math problems in 30 minutes. How long will it take her to do her homework if she has 30 pages to read and 45 math problems to complete? Your answer should refer to the amount of time in minutes.(1 point)
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