Answer:
c. x = 8
Step-by-step explanation:
Answer:
4t+5
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
To find your answer, divide the price of the ink by how many pages it will print. In this case, option A gives you the best value at $0.08 per page.
Using empirical rule,
Upper range of 68%=15+5=20
Lower range =10
Range=10