Question

Tarik turns in his third research report.

His teacher says that 20% of his reports for the
year are done. How many research reports will
Tarik complete during the school year?
Show your work.

Answer 1

To find out how many research reports Tarik will complete during the school year, we need to determine the total number of reports he has turned in so far. The teacher said that 20% of his reports for the year are done. Let's assume the total number of reports Tarik needs to complete is x. Since 20% of the reports are done, we can set up the equation: 0.20 * x = number of reports done. So, Tarik will complete a total of x research reports during the school year.

Step-by-step explanation:

To find out how many research reports Tarik will complete during the school year, we need to determine the total number of reports he has turned in so far. The teacher said that 20% of his reports for the year are done. Let's assume the total number of reports Tarik needs to complete is x. Since 20% of the reports are done, we can set up the equation:

0.20 * x = number of reports done

Solving for x, we divide both sides of the equation by 0.20:

x = (number of reports done) / 0.20

So, Tarik will complete a total of x research reports during the school year.

Answer 2

3 reports —> 20%
1 report—> 20/3 %
= 6 2/3 %
100%= 100% ÷ 6 2/3%
= 15 assignments

∴ Tarim would complete 15 assignments during the school year