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 length of the perpendicular bisector of a triangle with sides 3, 4, and 5?
+
Math Question: In ΔABC and ΔDEF, if AB = DE, BC = EF, and ∠B = ∠E, which congruence rule can be used to prove the two triangles congruent? (
+
What is the measure of the third angle in a triangle if two angles measure 45° and 60°?