Which recursive definition represents the sequence {4,6,8,}

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?