Question

Case #4 Number Theory

Travis works at a kite factory. He checks all the kites before they are
packaged. Travis discovered that for every 28 kites that he inspected,
7 kites did not pass: 4 kites did not have tails, and 3 kites
had the wrong colors.
of the 476 kites Travis examined, how many did not have tails
and how many had the wrong colors?
please show work like this

Answer 1

I’m not sure. But good luck!