Angel bought 15 tickets to a movie, where adult tickets cost $6.00 and senior citizen
tickets cost $4.00. She spent a total of $76. Which system of equations will determine
the number of adult tickets, a, and the number of senior citizen tickets, s, Angel
purchased?
Based on the equation you chose, solve to find out how many of each kind of ticket
Angel purchased.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Samson is going shopping for sugar and butter to make three different kinds of cookies: lemon bars, peanut butter cookies, and sugar cookies. the recipe for lemon bars calls for 2 cups of flour, 2 cups of sugar, and 1 stick of butter. the peanut butter cookie recipe calls for 2 cups of flour, 4 cup of sugar and 2 stick of butter. the sugar cookie recipe calls for 1 cup of flour, 2 cups of sugar, and 2 sticks of butter. sampson has 13 cups of flour at home, and he buys 12 cups (6 pounds) of sugar and 10 sticks of butter. how many batches of each type of cookie can he make? samson can make batches of lemon bars, batches of peanut butter cookies, and batches of 09 cookies submit reset

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?