A political canidate plans to use three methods of advertising: newspapers, radio, and cable TV. The cost per ad (in thousands of dollars) for each type of media is given by matrix A. Matrix B shows the number of ads per month in these three media that are targeted to single people, to married males aged 35 to 55, and to married females over 65 years of age. Find the matrix that gives the cost of ads for each target group Cost TRP 14 TV 28 46 34 Singles A= 18 Radio B = 26 33 42 Males 35-55 5 Papers 26 33 41 Females 65 + What is the total cost (in thousands of dollars) of ads for each target group? Cost Singles Males 35-55 ces Females 65 + Tools Help me solve this View an example Get more help - Clear all Check