Macroeconomic help. please show work so i can see how to do it.

QUESTION 1 Consider the following two transactions that happen on the same day in 2020: (i) A restaurant (in the US.) pays its worker $200 in wages and (ii) the restaurant pays its (U.S.) groceries supplier $300 for food ingredients (that are used up entirely in preparing menu items). In estimating U. S. GDP in 2020 using the expenditure approach, we 0 include neither transaction (i) nor transaction (ii). 0 include transaction (i), but do not include transaction (ii). 0 do not include transaction (i), but include transaction (ii). 0 include both transaction (i) and transaction (ii). QUESTION 2 With regard to the measurement of US. GDP in 2020 using the expenditure approach, a US. car manu facturer's expenditure on robotic assembly machines in 2020 O is not included. 0 is included as investment. 0 is included as consumption. QUESTION 3 Suppose that a US. car dealer had an inventory of 100 cars at the start of January 1, 2020 (i.e., at the end of December 31, 2019) and an inventory of 120 cars at the end of December 31, 2020. What was the contribution of the car dealer to inventory investment for 2020 (with regard to US. GDP in 2020 measured using the expenditure approach)? 0 20 cars 0 0 cars 20 cars 0 220 cars