Answer:
Both B and C are your answers.
Step-by-step explanation:
Well let’s use process of elimination.
2(b+3c)= 2b+6c
A. 3(b+2c)= 3b+6c, so A is not an answer
B. (b+3c)+(b+3c)= 2b+6c, so B is an answer
C. 2(b)+2(3c)= 2b+6c, so C is an answer
$ 3513. 63
Plug in the numbers :
3200 * e ^(.017 * 5.5) = 3513.63
-5x
