Answer:
we need the graph to answer the question
Step-by-step explanation:
we wont know much he makes each week without the graph
Answer:
Hi i think that the correct answer is B
Answer:

Step-by-step explanation:
Given:
180°<θ<270° and 
We know for any angle
,

∴
Answer:
1600-1420= 180
Step-by-step explanation:
Given that
The Marked price of an article is rupees 1600 if it is sold for rupees 1420 then what is the discount rate
1600-1420
=180
then 180 percent is discount
plse like me
20: 1,2,4,5,10,20
28: 1,2,4,7,14,28