Solución
Cheko bought a cake at a discount of 25%.After discount, the price is 33.How much did the cake cost less than the usual price?
Solución
Pasos de solución
Translate the problem into an equation:
Ejemplos populares
Determine the simple interest owed on 740 for 5 years at a rate of 15.5%.the page numbers showing on an open book are consecutive integers with a sum of 237. Find the two page numbers.A sum of 1000 was invested for 4 years, and the interest was compounded semiannually. If this sum amounted to 1452.87 in the given time, what was the interest rate?The \sqrt[3]{-9} is between which two consecutive integers?: 10\quad andThe area of a circle is 81pi in². What is the circunferencia, in inches? Express your answer in terms of pipi