Given a total allocation of $60,000 to spend between R&D and Marketing, which combination of R&D spending and Marketing spending will result in the highest market share? = R&D $29,000; Mktg = $31,000 R&D $15,000; Mktg = $45,000 O R&D $23,000; Mktg $37,000 R&D $40,000; Mktg = $10,000