You are not correct, the right answer should be 5-2 square root symbol. I couldn't find out how to put one there.
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
Answer: it equals 1
Step-by-step explanation:
Answer: 20 minutes
Step-by-step explanation:
She has 45 mins to complete her writing paper.
She spends:
minutes to plan her paper.
She spends:
minutes writing rough drafts.
How much time left does she have?




Simplify the fraction.

So she has approximately,
minutes.