18 that question is confusing so I guessed sorry dude
The correct answer is B)
Hope this helps!
Answer:
1 and 1/4 of a mile each week
Step-by-step explanation:
Answer:
Maria and Antonio
Step-by-step explanation:
sorry if it's wrong
Answer:
4 and 6.
Step-by-step explanation:
There are 4 different grades represented, so for the first question, there are 4 ways that the students can sit if they must sit together by grade.
For the second question, there are 3 grades other than senior level, so it starts with 3 ways that the students can be seated. 3 ways x 2 students per way = 6 ways