Write a system of equations for the following scenario and then solve for how much each item cost. Kate bought 6 chicken sandwiches and 6 bowls of soup for $22. Greg bought 2 chicken sandwiches and 8 bowls of soup for $27. Find the total cost for one sandwich and 1 bowl of soup?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units