15/100=0.15
13/0.15= 86 2/3%
Hope this helps :)
You would have to use the quadratic formula because it’s not a perfect square
It’s gonna be all real numbers (-infinity, infinity) because it goes through all the points. And because there’s no restrictions
For a standard double six set domino and starting with a double six,
6|6 followed by 6|5 followed by 5|5 followed by 5|4 followed by 4|4 followed b 4|4 followed by 4|3 followed by 3|3 followed by 3|2 followed by 2|2 followed by 2|1 followed by 1|1 followed by 1|0 followed by 0|0
The last number is 0