use the historgram below to answer each question
![use the historgram below to answer each question class=](https://us-static.z-dn.net/files/df9/e8bf34a3fddbb98098a5791e5c1a3699.png)
Answer:
Step-by-step explanation:
a. 40-44 because it shows that it is the least amount.
b. just put them all in there and done. Make sure to label