Morgan makes fleece scarves and sells them for $5.50 each. The supplies cost her $2.10 per scarf. Last month, Morgan sold all but 5 of the scarves she made. Her net profit for the month was $54.10. Let x equal the number of scarves Morgan sold and let y equal the number of scarves she made. Which system of equations could be solved to find how many scarves Morgan sold last month?

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .