Nevaeh went to the grocery store and purchased cans of soup and frozen dinners. Each can of soup has 400 mg of sodium and each frozen dinner has 600 mg of
sodium. Nevaeh purchased a total of 7 cans of soup and frozen dinners which
collectively contain 3600 mg of sodium. Graphically solve a system of equations in
order to determine the number of cans of soup purchased, x, and the number of
frozen dinners purchased, y.

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?