de los 420 soles que tenia gaste la septima parte. si delo que me queda preste la mitad¿cuanto dinero me quedara finalmente?

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

If you are just building your payment history, how many points from a perfect score will you possibly miss?