Write an expression that represents the perimeter of the figure below. Write your answer in simplified form.

answer: y=4000x+14000

step-by-step explanation:

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

answer: i believe it is c

step-by-step explanation:

because 5+4=9 so it would be 3^9