Question 1200700
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<pre>

(a)  the number of inches of yarn that you will need is the product

         1.8 inches per stitch by 796 switches.



(b)  to find the number of yards of yarn you will need for your project

         take the number of inches that you get in (a) and divide it by the number of  36 in/yd. 
</pre>

Solved.


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The level of complexity of this exercise is the same as 2 x 2 = 4.


They only want to check your ability to read this text 
and to understand what is written there.