Jack has a friend, Joey, who used to be a printer. He recommends that Jack modify the size $($smaller$)$ and color mix $($fewer colors$)$ on the mailer to reduce the cost of the direct mail piece. The new mailer cost was reduced dramatically to $$\mathrm{.}22.$ While Jack sent out the same number of flyers, unfortunately, it results in few responses, down from $150$ response to $128$ responses. Now..................calculate the following

Please show your work $(-5$ points $)$

$5.$ What is the break$-$even response rate? $(1$ pt$)$

$6.$ Jack sends out $3,000$ fliers. What is the breakeven response number? $(1$ pt$)$

$7.$ If Jack gets $128$ responses,

What is the Response rate? $(1$ pt$)$

How much Revenue did he generate? $(1$ pt$)$

How much profit$/$loss will he realize? $(1$ pt$)$

$8.$ What is the profit per response? $(1$ pt$)$