e Quiz 2 i Saved Given the following information about each economy, either calculate the missing variable or determine that it cannot be calculated: 21 Instructions: Enter your answer as a whole number. If you are entering a negative number be sure to include a negative sign (-) in front of that number. a. Suppose C = $20.1 billion, I = $3.5 billion, G = $5.2 billion, and NX = -$1 billion. 01:33:59 Total income is (Click to select) v b. Suppose total income is $1 trillion, G = $0.3 trillion, and C = $0.5 trillion. I is (Click to select) v c. Suppose total expenditure is $675 billion, C = $433 billion, I = $105 billion, and G = $75 billion. NX is: $ billion. Exports (Click to select) v