3/2 Find three rational numbers between and 5/2 ?​

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

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Graph y = -|x| + 2. click on the graph until the correct one appears.