Current Price = $70
Percentage increase = 100% of $70 = $70
Sale Price = $70 + $70 = $140
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Answer: The sale price of the cell phone is $140.
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Answer:
1st Graph
Step-by-step explanation:
Edge2020
Step-by-step explanation:
Use calculator:
sin x = 0.4 --> arc
x=23∘58
Trig unit circle gives another arc x that has the same sin value:
x=180−23.58
=156∘42
Answers for (0, 360)
23∘58,156∘42
I think the answer is D. 20. Hope this helps!!!!