Added some comments to explain what c and c ++ represents. Trying to figure out why console.log(x +  c ++) = 10 when it should be 9.
I blocked or /* from statement above variable x down to make sure c ++ equals 3 in the console.log()
Realized I did not need c ++ but just c to equal c ++. This allowed the equation to generate the right amount of cats. I removed parentheses are c and also changed * to + in x + c and also amount variable.