Answer:
s is equal to 2
Step-by-step explanation:
Answer:
I believe it is $60
Step-by-step explanation:
She had $10. Her mom gave her $30 more. Her dad had given her $30.Her aunt and uncle gave her $100 more. She had another $20. It gives you the hints in the text.
Hope this helps!
Answer:
find the derivative and you get the slope
Step-by-step explanation:
f'(x)= -2cos2x