Answer:
17) A
18) B
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The points in C, when graphed, have a positive slope as well as going up or down by the same amount each time
-3-2=-5-2=-7
5-2=3-2=1
Answer:
20,000
Step-by-step explanation:
Add it up or multiply
Answer: 59.5 minutes.
Step-by-step explanation:
1. You have the following information given in the problem above:
- 8 songs are 4.25 minutes long.
- 3 songs are twice as long as each of the others.
2. Therefore, the total time of 8 songs is:

3. And the total time of the 3 songs is:

4. Therefore, you have that the result is:

Answer: 6 and a half
Step-by-step explanation: 13 is an uneven number so you divide 13 by 2 and get 6.5