Answer:
15
Step-by-step explanation:
We add the exponents so it is 10+5=15
No. Quincy should have used the trend line to find the corresponding x value when y=80.
Answer:
25 train routes
Step-by-step explanation:
The train routes go from 1-2, 2-3, 3-4, 4-5, ,and so on, but there is also one that goes from 25-1. If you notice, there when we get to 4-5, there are 4 train routes which means that if there are 25 towns, then there are 24 train routes, but since 25 and 1 are connected then there are 25 routes. Hope this helps!
Answer:
2 3/10, 2.59, 24
Step-by-step explanation: