Two glasses of milk and 3 snack bars have a total of 72 carbohydrates (carbs), and 3 glasses of milk and 2 snack bars have a total of 73 carbs. Determine how many carbs are in one glass of milk and in one snack bar.

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%