Respuesta :
57:90 because you are comparing high gloss to total and not high gloss to flat
the ratio is 57:90 because they sold 57 high-gloss and a total of 90 gallons of paint
57:90 because you are comparing high gloss to total and not high gloss to flat
the ratio is 57:90 because they sold 57 high-gloss and a total of 90 gallons of paint