Marcia Almeida works as a sales analyst for a toy manufacturer. She predicts that toy sales will decrease by 20% from May to June. If the amount of the sales decrease is $605,400, what level of sales is she predicting for June?
Because of Father's Day, Martin's Men's Wear had sales of $376,000 in June. Sales decreased by $146,640 in July. What was the percent decrease in Martin's sales in July?