option D is the answer.!!!!
We have 225 boxes. And each crate can handle 9 boxes.
Let x = the number of crates to be loader.
9x = 255
Divide both sides by 9
x = 25
Present value, P = 10000
interest rate, i = 5.4% continuous
Number of periods, n = 8 years
Future value



to the nearest cent
Irregular polygons because they can have one side a right angle then all the other sides bent up, with leaves a diagonal not being symmetric.