The answer you are looking for is the last option, PR and CR form right angles.
Hope this helps
Answer:
the answer is c 4
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
you hve to look at the chart and tell them
Answer:
Hi Angelina, answers as below
Step-by-step explanation:
max profit = 675 ( from graph )
20 one dollar decreases
5, 20
Answer:
5 and 35
Step-by-step explanation: