A and b are positive integers and a−b=2. Evaluate the following: 3^b/3^a

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Your baking cupcakes for the school dance, your recipe makes 24 cupcakes and needs 2 cups of milk. you need to make 288 cupcakes, how many quarts of milk will you need?

Jane is saving her money in order to purchase a new racing bike. she initially saves $3 and plans to double the amount she saves each month. the bike jane wants is $1,536 at the local bike shop. which equation represents this situation, and after how many months, t, will jane have enough money to purchase the bike