It's not actually 20 pts it's 10 pts if you send a question and you want 20 pts off it would be 10 for other ppl. like
10pts off = 5
20pts off = 10
30pts off = 15
and so on so it's like counting by 5's each time you lose points
The answer is 3 because 4x6=24 and add 3 is 27 so she will need 3 dollars.
I cant see the triangle so its kinda hard to know
Answer:
Step-by-step explanation:
you divide 025./=6.257 x 10 is 5
Answer:

Step-by-step explanation:
Given


Required
Determine fraction of each teacher
Each fraction is calculated by dividing total fraction by number of teachers as follows:



