Ellen Is Knitting a Scarf with One 2 -Inch Blue $2 \frac{4}{5}$

Multiple Choice

Ellen is knitting a scarf with one 2 -inch blue stripe, one $2 \frac{4}{5}$ -inch green stripe, and one $5 \frac{2}{3}$ -inch white stripe. How wide is the scarf?

A) $3 \frac{1}{14}$ in.

B) $\frac{14}{43}$ in.

C) $10 \frac{7}{15} \mathrm{in}$ .

D) $\frac{15}{157}$ in.