Mathematical models are helpful. Advantages include helping you see the data clearer and helping you visualize. Disadvantages are: time consuming, and if you make a mistake on the graph, its going to hit the entre thing.
Answer: 4 years
Step-by-step explanation:
144 + 8(4) = 176
108 - 5(4) = 88
88 x 2 = 176
B. Total number of times the activity is performed: Number of times an event occurs
The answer to your question is positive
You need to multiply 19.797 by 10 two times to reach 1979.7