Write the percent as a fraction or mixed number in simplest form. 12% =

giving 20 points for this one!

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?