Question 531990
If a painter can paint a house in ½ a day and another painter can paint ¾ of
a house in two days, how many houses can they paint in a month? (30 days)
:
Painter 1: .5 house per day
Painter 2: {{{3/4}}}*{{{1/2}}} = {{{3/8}}} = .375 house per day
:
.5(30) + .375(30) = 
15 + 11.25 = 26.25 houses in 30 days