This point is my gf and she was anger with me​

Let w=23 . what is the value of w + 45 ?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?