3). A tennis racket and tennis balls together cost $42. The tennis racket costs 5 times as much as the tennis balls. How much does the racket cost? Answer: _________ 

4). Michelle took a math test. She had 6 times as many correct answers as wrong answers. there were 35 problems on the test. How many problems did she get right? Answer: ________ 

5). 46 more girls than boys are enrolled at Sunnydale Elementary. There are a total of 496 students at Sunnydale. How many are girls? Answer: ________ 
