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 value of x in the equation 3(x+2) - 5x = 2x - 10?
+
What is the surface area of a cube with side length s?
+
What is the domain of the function f(x) = cot(x) in radians?