If MPC in an economy is 0.58 and government spending increases by 1,657, what will overall GDP increase by?

Suppose that autonomous consumption is 2,005, government purchases are 696, taxes are 0, planned investment spending is 671, net exports are 166, and the MPC is 0.65. What is the value of autonomous spending?

Suppose Google plans to produce 10 million Pixel phones this year. The company expects to sell 7.7 million. Suppose that at the end of the year, Google has sold 6.2 million Pixels. What is the level of actual inventories?