n a recentyear, companies spent a total of $89.6 billion onnewspaper, television, and radio ads. The total amount spent on television and radio ads was only $3.2 billion more than the amount spent on newspaper ads alone. The amount spent on newspaper ads was$5.4 billion more than what was spent on television ads. How much was spent on each form ofadvertising? (Hint: Let the variables represent numbers of billions ofdollars.)