There are 1 4/9 times as many white as black notes on a full sized piano keyboard. There are 88 notes altogether. Determine the number of white notes and the number of black notes.

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.