Keith makes 9 out of every 10 free throws. josie makes 10 out of every 12 free throws. who is better at making free throws?

Greetings!To find this you could simply find the percentage of successful throws, to do this you simply divide the actual amount by the possible amount then multiply by 100.

9 ÷ 10 -= 0.9 x 100 = 90, so 90% of throws were successful.

10 ÷ 12 = 0.8333 x 100 = 83.33, so 83.33% of throws were successful.

This means that Keith had a higher percentage of successful throws so Keith is better at making throws.
Hope this helps!

Where is the qeustion

The correct answer would be shape of function b = 2× slope of function a.