Can you me out here. im sure how to mark brainiest because it doesnt give me a button. but ill mark 5 stars and give . i suppose not sure what that means on here.

Acar dealership pays you 5% commission on your first $10,000 on car sales and 8% commission on the sale amount over $10,000 if you sold a $12,000 car how much is your commission

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?