ll Boost Mobile A 12:55 PM A ixl.com A skating rink attendant monitored the number of injuries at the rink over the past year. He tracked the ages of those injured and the kinds of skates worn during...

Extracted text: ll Boost Mobile A 12:55 PM A ixl.com A skating rink attendant monitored the number of injuries at the rink over the past year. He tracked the ages of those injured and the kinds of skates worn during injury. In-line skates Roller skates Age 8 4 Age 10 3 3 What is the probability that a randomly selected injured skater was age 8 given that the injured skater was wearing in-line skates? Simplify any fractions. Submit Work it out Not feeling ready yet? This can help: Find probabilities using two-way freauenc... (74) X IXL Practice in the app ОPEN