I believe the answer is x = 1
The first one would be A, the lower quartile is given, because the 5 number summary has been given. The second one would be 99, because 97 gives 89.6 and 98 gives 89.8. And the third one would be there are exactly 3 students with 4 pairs of shoes. Hope this helps! If you need anything else let me know.
Answer:
D.
Step-by-step explanation:
it should be the sales tax because you pay a little bit more.
That's 21.
Hope this helps !
Nyway
