Calcula de ¿cuantas formas se pueden acomodar 8 bolas de cristal de distintos colores en una pulsera de plata lisa? Seleccione una:
a. 40,320
b. 5040
c. 8050
d. 720

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?