XYZ Inc Produces Two Types of Paper Towels-Regular and Super-Soaker $X_{1}$

Multiple Choice

XYZ Inc. produces two types of paper towels-regular and super-soaker. Manufacturing has imposed a constraint that the total monthly production of regular and super-soaker should be in the ratio of 2:3. Let $X_{1}$ be the number of units of regular produced per month and $X_{2}$ the number of units of super-soaker produced per month. The appropriate constraint/s will be

A) $2 X_{1} \geq 3 X_{2}$
B) $2 X_{1} \leq 3 X_{2}$
C) $2 X_{1}=3 X_{2}$
D) $2 X_{1}-3 X_{2}=0$
E) C or D, since they both mean the same thing