When the expected value of a game of chance is( )you are more likely to win than to lose А zero

B positive

C negative

D zero or positive

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)