three glasses of milk and 2 snack bars have a total of 56 carbohydrates (carbs), and 2 glasses of milk and 3 snack bars have a total of 59 carbs. Determine how many carbs are in one glass of milk and in one snack bar

Daniel buys one bond each with a par value of $1,000 from grath oil, ombor medical supplies, and dwyn horticulture. grath oil bonds are selling at 120.514, ombor medical supplies bonds are selling at 90.773, and dwyn horticulture bonds are selling at 101.180. what is the total face value of daniel's bonds?