Amarpreet Inc. has manufactured soccer balls for the World Cup. These balls are considered the best made in North America. Perfect specifications and durability are what makes them in demand.

Variable production cost $ $75\mathrm{.}00$ per ball

Revenue $ $360\mathrm{.}00$ per ball

Total fixed cost $ $30,000$

Number of soccer balls sold $200$

If a $10\%$ sales commission is introduced what is the new Contribution Margin Ratio expressed as a percentage?