6.- Se debe S/20, 000 soles a un banco a pagar en 2 meses, sin embargo se cancelará la deuda con 15 días de anticipación. Hallar el valor descontado a una tasa de interés del 0.05 % diaria. (2 puntos)

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

Jim had 15 minutes to do 5 laps around his school what would his time be