Answer:
The domain of the given function is
{x | x= -4,-1, 3, 5, 6}
Minimum
Step-by-step explanation:
A minimum occurs when the line goes from decreasing to increasing
It will cost $9.80
To find the cost, you have to divide the cost for 7 prints and then multiply it by 49.
1.40÷7= 0.2
0.2×49= 9.8
The answer that you get is the total cost for 49 prints.
