In math :
1)how calendar relate to math?

2) how cooking relate to math?

3)how time / weather /money relate to math?

fast plz ☺

1)how calendar relate to math? 
The numbers.
You need to be able to know the date, how many days till this, so you add, how many more till this, add again, and more.
2) how cooking relate to math? 
Measurements.
For example:
2 eggs
1/4 cup of flour
and 
2/4 cup of milk.
You need to be able to calculate and know your measurements. Which math helps you with/
3)how time / weather /money relate to math? 
Time: Numbers.
Weather: Patterns and time. 
Money: Lots and lots of math.
Adding subtracting dividing multiplying and so much more.

1. The calender uses numbers. 
2. You have to know how much amout of somrthing you have to use to cook. 
Time uses numbers and we can use math to find question like (what is quarter past )
3.Weather tells you how hot or cold the weather it is and you need to know the warm temperature and cool temoerature. 
4. You can add money or subtract money. 

Hope this helped :)