Answer:
4
Order of Operations is what you have to use
Step-by-step explanation:




Swap x and y

Cube has 6 faces/planes :)
1. 21,150
2. 2.5193
3. 27.98
4. 11,100
You can use bar graphs to compare quantities in real life situations by comparing different amounts, ex. you might use them for comparing different prices at a coffee shops around the world or different types of dogs you see at a park on a sunny day. You can really use bar graphs for comparing anything.