Of the 88keys on a piano, 52 keys are white. A. what fraction of the piano's keys are white?

B. what is the ratio of black keys to white keys?​

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the answer to the question 5x+2x

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?