Question

The cost of producing x soccer balls in thousands of dollars is represented by h(x) = –5x + 6. The revenue is represented by k(x) = 9x – 2. Which expression represents the profit, (k – h)(x), of producing soccer balls?

Answer 1

((9x-2)-(-5x+6))(x) = (9x-2+5x-6)(x) = (14x-8)(x)

Answer 2

x= 4/7, 0?

Answer 3

14x – 8
14x + 4
4x – 8
4x + 4

Answer 4

those are my options @hybrik

Answer 5

my money is on the first one

Answer 6

Like I said 14x-8, How did he get a medal?