Question

1. Use positive or negative integers to express the change in these situations.
1. the price of a liter of gasoline rises by Php 1
2. three points are deducted from a student's score in a test
3. for the rescue, the helicopter hovers at 15 meters above the ground
4. Ten candies are placed in a box
5. Bea got three demerits from coming to school late.​

Answer 1

Answer:

55555555555666666666777788888

Answer 2

Answer:

1.+1

2.-3

3.+15

4.+10

5.+3

I hope it helps u