andres bought a ball that had a discount of 1 5 of its original price and then an additional 15 discount was applied final
Question
Andres bought a ball that had a discount of 1/5 of its original price and then an additional 15% discount was applied, finally costing 204 pesos. What is the original price of the ball?
133
likes
664 views
Answer to a math question Andres bought a ball that had a discount of 1/5 of its original price and then an additional 15% discount was applied, finally costing 204 pesos. What is the original price of the ball?
deja que el precio original sea x pesos
primero el descuento fue x/5 por lo que el precio de venta serΓa 4x/5
Se aplica 15% de descuento adicional al balΓ³n que costΓ³ 204 pesos.
por lo tanto, 85/100 * (4x/5) = 204
x = 300
precio original de la pelota = 300 pesos
Frequently asked questions (FAQs)
What is the radian measure of an angle with a cosine value of 1/2 on the unit circle?
+
Math question: What is the 4th derivative of f(x)=cos(x)?
+
What is the value of sine of angle A in a right triangle with opposite side = 5 and hypotenuse = 13?