Es para hoy porfa si no me va a pegar mi mamá con el cinturón

For which intervals is the function positive? select each correct answer. [-6, -4) (6, 8] (-4, 0) (0, 6)

This is different from the first one can someone me

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.