108 x 100/75 = 108 x 1.25 = 144
108 is 75% of 144.
Hope this helps :)
Yes because 11 is x and y together and the others are 11xy too
This is the worksheet I’m doing https://www.manhassetschools.org/cms/lib8/NY01913789/Centricity/Domain/710/Aim%2082%20Pd%209%20KEY.pdf
Multiply by 1.8 (9/5) and add 32