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 Β£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 Β£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 Β£120.
Frequently asked questions (FAQs)
What is the maximum value of the quadratic function f(x) = -2x^2 + 3x + 5 in the interval [-1, 2]?
+
What is 40% of 150?
+
Math question: What is the measure of the central angle of a circle if the intercepted arc is 120 degrees?