If the hat cost $975and the sells tax was 6% how much did rose pay for the hat

If the hat is $975 and the sales tax was 6%, multiply the $975 by 0.06 (%6).

So:

975 (0.06) = 58.5

You will add the $58.5 to the $975, since this is your total sales tax on the hat.

$975+$58.5 = $1,033.5

Rose will pay $1,033.5 for the hat.