Brennan it's helping blow up green pink balloons for her sisters birthday party who decided to blow up an equal number of balloons at four separate times so that he didn't get too tired he blew up G green balloons and P pink balloons each time pick all the expressions that represent how many balloons Brennan blew up in all

Responses:
4 + g + p
4(g + p)
4g + 4p
g(4 + p) + p(4 + g)

All the expressions that represent how many balloons Brennan blew up in all are:

4 + g + p
4(g + p)
4g + 4p
g(4 + p) + p(4 + g)