Respuesta :

frankylito
77.1 because the colors go tens, hundreds thousands and 4 is in the one before and 4 is less then 5  so it rounds down to 77.1

gabygator2014
77.1. You look to the place you are rounding, underline it, then you look at the place to the right of it. If it is five of greater, then add one to the place you are rounding. If four or lower, then leave the number the way it was up to the number you are rounding.