Answer:
[tex]c=\frac{9}{10}[/tex]
Step-by-step explanation:
Given:
[tex]2\ \frac{1}{3}c=2 \frac{1}{10}\\\frac{7}{3}c=\frac{21}{10}[/tex]
c=[tex]c= \frac{21\times 3}{10\times 7} = \frac{9}{10}[/tex]
c=9/10