$4-23.$ Suppose Good$-$to$-$Go $($Problem $4-22)$ is considering the possible introduction of two new products to its line of suitcases: the Compact model $($for teenagers$)$ and the Kiddo model $($for children$).$ Market research suggests that Good$-$to$-$Go can sell the Compact model for no more than $$30,$ whereas the Kiddo model would go for as much as $$37\mathrm{.}50$ to specialty toy stores. The amount of labor and the cost of raw materials for each possible new product are as follows:

$\backslash$table$[[$cost Category,Compact,Kiddo$],[$Cutting and coloring $($hr$.),0\mathrm{.}50,1\mathrm{.}20],[$Assembly $($hr$.),0\mathrm{.}75,0\mathrm{.}75],[$Finishing $($hr$.),0\mathrm{.}75,0\mathrm{.}50],[$Quality and packaging $($hr$.),0\mathrm{.}20,0\mathrm{.}20],[$Raw materials,$$5\mathrm{.}00,$$$4\mathrm{.}50$