Show steps . correct answer will be marked as "the brainliest answer" so much! : )

let f(x) = -20x2 + 14x + 12 and g(x) = 5x - 6. find f/g and state its domain.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

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%

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?