How long will mischievous be after 4 weeks?

Step-by-step explanation:

So if mischievous grows 8 7/12 inches every week, you have to multiply 8 7/12  times 4 (for the 4 weeks).

8 7/12 x 4= 34 4/12

Then add that to the snakes current length.

34 4/12+ 17 2/9=///

1) Change the fractions to have common denominators

4/12 x 3= 12/36

2/9 x 4= 8/36

2) Add. 8+12= 20. Denominators stay the same. 20/36.

3) Add the whole numbers. 34+17=51.

4) Put it all together. 51 20/36.

5) Simplify the fractions. 20 and 36 can be divided by 4.

20/4=5  36/4=9, 5/9

So, 34 4/12+17 2/9= 51 5/9

Mischievous will be 51 5/9 inches after 4 weeks.

To convert into feet, divided 51 by 12.

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