35 was taken off a phone because it was refurbished the now only price is 78 how much was the phone before the discounted
Question
35% was taken off a phone because it was refurbished. The Now only price is £78. How much was the phone before the discounted price?
247
likes
1236 views
Answer to a math question 35% was taken off a phone because it was refurbished. The Now only price is £78. How much was the phone before the discounted price?
Let p represent the original price of the phone.
\left(1-\frac{35\%}{100\%}\right)\times p=78, 0.65p=78, p=\frac{78}{0.65}, p=120
So, the original price of the phone was £120.
Frequently asked questions (FAQs)
What is the number of ways to arrange 5 books on a shelf if 2 of them must always be kept together?
+
What is the equation for the area of a circle with radius 'r'?
+
What is the equation of an ellipse with its center at (h, k), major axis length of 2a, and minor axis length of 2b?