State the following equations and inequalities will be true and when they will be false 67>f-15

f<82f<82

Step-by-step explanation:

1 Add 1515 to both sides.

67+15>f67+15>f

2 Simplify  67+1567+15  to  8282.

82>f82>f

3 Switch sides.

f<82f<82

Done

answer: she must produce at least 9,000 windows in order to make a profit of $48,000

explanation:

48,000 - 12,000 = 36,000

36,000/4 = 9,000

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square