B. In how many games did Katy play catcher?
Is this right

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.