Marie made a model (shown below) of the square pyramid she plans to build when she grows up.
Find the surface area of the model. of the model.
the base is 12 meters by 12 meters and the side length is 8 meters
they didnt give any ideas on what to give in but if yall could help that would be amazing

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

The anwser cause i do not understand just plez