Astore offers 20% off all items. if x is the original price, which expression represents the final price with the discount? select all that apply. a. 1.2xb. 0.08xc. xd. x - 0.2xe. x + 0.2x

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f