En una reunión, las mujeres representan el 150 % de los varones y los que bailan representan el 80 % de los que no bailan. Determine cu´antas parejas deben dejar de bailar para que la cantidad de varones que no baila sea igual al número de mujeres que si lo hace, considerando que la diferencia entre la cantidad de mujeres y varones es 153.

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3