Evelyn has xx nickels and yy pennies. She has a maximum of 20 coins worth a minimum of $0.40 combined. Solve this system of inequalities graphically and determine one possible solution. please help me

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

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 .

Solve 17= -13 - 8x and show your work.