Answer:
1~30
2~3
3~40
4~70
5~90
6~90
7~80
Step-by-step explanation:
subtract the total revenue from the total cost
Answer:
Step-by-step explanation:
False. Diagonals of a convex polygon is a line segment that joints two non adjacent vertices.
<h3>
Answer:</h3>

<h3>
Step-by-step explanation:</h3>
In this question, we're trying to find how much Hermione spent on plums.
We know that:
- Hermione bought 9/10 of a pound of plums
- Plums cost $1.30 <em>per pound</em>
With the information above, we can solve the question.
Since we know that plums cost $1.30 per pound and Hermione bought 9/10 of a pound, we would multiply 1.30 by 0.90 in order to get the price Hermione bought the plums for. Hermione is pretty much paying 90% of the cost of a pound.

When you multiply, you should get 1.17
This means that Hermione spent $1.17 on 9/10 pound of plums.
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
City hall is 0,0
Police station is 0,-4
Hope that helps a bit!