Solve the problem. A company determines that if x thousand dollars are spent on advertising a certain product, then S(x) units of the product will be sold, where "S(X) - + 192x + 268 for 0 s x = 11 How much should be spent on advertising to maximize sales? What is the maximum sales level? Edit View Insert Format Tools Table 12pt Paragraph M B MacBook Pro 20 F3 080 F4 14 F5 F6 DI F7 F8 F9 F10 LA % K 4 8 9 O E R T Y C O