Answer:
169.58
Step-by-step explanation:
how much she earned:
12.75*38=484.5
deduction:
0.35*484.5=169.575=169.58
Answer:
20%, or 4 questions
Step-by-step explanation:
16 / 20 or 8 / 10 = 80%
What's left over?
100 - 80 = 20
20%
Answer:
Step-by-step explanation:
If an item has been discounted 30%, then it is currently worth 70% of the original price. This tells us that $49 is 70% of the original price. Therefore, you need to divide $49 by 70% to get your answer (you have to work backwards; remember that you would have multiplied the original number by 0.7 to get 49):
49÷(70/100)= $70
Therefore, the price of the original product was $70
The area of the sector would be 196.3