Tras 6 años de contrato, a Juan le devuelven $35 000 como saldo del fondo acumulado en su cuenta a plazo fijo. Si habían pactado originalmente una
tasa del 5.9% mensual, ¿cuánto habría dado como capital inicial?

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?

Lorenzo ate 2/5 of his bag of almonds. his 4 friends ate equal shares of the remaining bag of almonds?

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75