Alternatively, Maru has considered ignoring her brother's advice and targeting the Elite Ballplayers

segment by attempting to increase the launch party's response rate. Instead of offering customers a

discount from Year $2$ onward, MBC could offer each launch party attendee who commits to purchas$-$

ing at least twenty batting cage hours a free professional$-$grade baseball bat with the Yakult Swallows

logo$.$ This would cost MBC an additional $10,000$ for each new Elite Ballplayer customer, but Maru

believes it would increase the launch party's invitation response rate to $29$ percent. Should she offer

this promotion? Explain your reasoning.