If x = 2 and t = 4, what is the value of 2(x3 – 4)(t2 + 8)

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

In the geometric progression –3, 12, −48… what term is 3,072?

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25