Find the range of the graphed function. y
10-
-10
-10+
O A. y: 0
B. O sys 10
O c. yis all real numbers.
O D. -9 sys5

answer: get jesus in your life

step-by-step explanation:

ask the math teacher she or he would know lol.

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.