1-. En una reunión, la cantidad de varones excede la cantidad de mujeres en 12. ¿Cuántas personas asistieron a la reunión si la varones es a la de mujeres como 5 es a 3? 2- Si la suma de 2 números es 144 y su razón geométrica vale 2/7, ¿cuál es la diferencia de dichos números?

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.