When you sign up for a gaming website, you get two months free. Then you are charged $18 per month. If you pay $90, how many months will you be able to play?

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.