I cant see :( Try another picture even though this might be too late I'm sorry.
So listen to your teacher next time
Multiply 10 and 3 then subtract five from 10 add the product and the difference add that sum to 10
We would have to convert 3/4 to a decimal of 0.75 (the equivalent)
0.75*23 = 17.3
-or-
3 * 23 = 69
4 * 23 = 92
I suggest reading them over and over again to remember them. I know it sounds annoying, but trust me, it'll pay off.
