Right, the last time I asked this question someone just answered: "I don't know." So will someone give me a legitimate answer? I need to find the surface area of this rectangular prism.

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?