En una rifa se tienen los boletos del 1 al 20. Dados los eventos A = boletos pares, B = boletos impares, C = múltiplos de 2, calcula: a) A ∪ B =

b) A ∪ C =

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).