Brian rolls a fair dice and flips a fair coin. what is the probability of obtaining a 2 and a head

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Ineed if you could explain and give me the answer you! this needs done

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?