Convert to standard form: f(x)=y=2(x-3)^2+1 what is the vertex? axis of symmetry? does this open up or down?

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle

Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway

Do u add or subtract after u multiply