$21 because 3$x$7(numbers of days in a week)is $21. I hope this helps :)
Answer:
The answer is 115.2.
Step-by-step explanation:
Answer:
Step-by-step explanation:
1a. 14
1b. it's positive
2. If we were to just go with an estimation, i would say anywhere between 50-60, but I'm going with 50
Answer:
46.6
Step-by-step explanation:

The answer 56 it’s already put in simplest form