A budget constraint is: Multiple Choice a line that is composed of all the possible combinations of goods and services that maximize a consumer's total utility. a line that is composed of the additional utility gained from consuming possible combinations of goods and services that a consumer can buy with his or her income. a line that is composed of all the possible combinations of goods and services that a consumer can buy with his or her income. a line that is composed of the total utility gained from consuming all possible combinations of goods and services that a consumer can buy with his or her income. Prev Question 23 of 25 Total 23 of 25 Visit question mapNext