Ben spent of an hour cleaning his room. his sister spent 3 times as many hours cleaning her room. how many hours did ben and his sister spend cleaning their rooms altogether? the solution can be found by simplifying . what should be done first?

Determine whether the data described are qualitative or quantitative and give their level of measurement if the data are quantitative, state whether they are continuous or discrete. soft drink sizes: small, medium, large. oa. qualitative, nominal o b. qualitative, ordinal- o c. quantitative, ordinal, discrete o d. quantitative, ordinal