It will take 3 3/4 hours to sew 1/2 of a jean pair
Here, we want to get the amount of time it will take to sew 1/2 of a pair of jean
To answer this, we shall use the direct relation system
We have this as follows;
[tex]\begin{gathered} \frac{1}{5}\text{ pair= 1}\frac{1}{2}\text{ hours} \\ \\ \frac{1}{2}\text{ pair = x hours} \\ \\ \\ x\text{ }\times\text{ }\frac{1}{5}\text{ = }\frac{1}{2}\times\text{ 1}\frac{1}{2} \\ \\ \frac{x}{5}\text{ = }\frac{1}{2}\text{ }\times\text{ }\frac{3}{2} \\ \\ x\text{ = }\frac{5\times3}{2\times2} \\ \\ x\text{ = }\frac{15}{4} \\ \\ x\text{ = 3}\frac{3}{4}\text{ hours} \end{gathered}[/tex]
