mario trabaja solo los domingos cortando pasto de sus vecinos sabiendo que trabaja todos los domingos las mismas horas y por cada 7 dias cobra 1,500 pesos ¿cuanto cobra mario por 15 dias de trabajo?​

Which expression gives the area of the triangle shown below

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?