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 sería 4x/5
Se aplica 15% de descuento adicional al balón que costó 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 average score of a class where 10 students scored 80, 8 scored 90, and 12 scored 70?
+
Math question: What is the limit of (x^2 - 4x + 3) / (x - 3) as x approaches 3?
+
Question: Find the fourth-order derivative of f(x) = sin(x) + cos(x) at x = π/4.