Aubrie purchases 2 pairs of shoes for $26.50 each, including tax, and 7 packages of socks for $8.90 each. She gave the cashier $200. How much change should Aubrie receive?

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.