Respuesta :
Answer:
120 pounds
Step-by-step explanation:
The cost of refurbished phone after 35% off = 78.00 pounds
Let the cost of phone before the discount be x
x - (35% of x) = 78
x - [tex]\frac{35}{100}x[/tex] = 78
x - 0.35x = 78
0.65x = 78
x = [tex]\frac{78}{0.65}[/tex]
x = 120
The cost of phone before the discount would be 120 pounds.
