How can i write a system of linear inequalities that describes the system of amy’s restaurant had budgeted at most $70 to spend this month on gourmet coffee. all international blends cost $9.50 per package and all house blends cost five dollars per package. she would like to purchase some international blends and at least four packages of the house blends.

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.