However many tennis rackets the gym teacher,Mr. Marquez, buys for his class, he must buy fivemore than three times as many tennis balls.Rackets cost $20 each and balls cost $1.50 each.How much does Mr. Marquez spend if he needs17 tennis rackets 5+ 3xA) $340.00B) $352.00C) $421.50D) $424.00