✨Realy but realy need help I will mark you as brainlist promise ✨

Find the multiplicative inverse of 8-12i

10% of 1,900,000. show me how you got the answer

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?