Answer:
C should be your answer if I'm not right then forgive me please.
Step-by-step explanation:
Answer:
7 students play an instrument.
Calculation:
35=100%
20%=[20×35]÷100
=7
Answer:
about $0.20 per kilowatt-hour. i hope this helps
Step-by-step explanation:
D: because if you take 9.50-7.50=2 you would get p=price or the price of the pen.
Hope I helped=)
Answer:
were u looking for some like this, its for the first question
Step-by-step explanation: