Can someone me out

staci has 8 3/8 liters of paint and uses 5 3/4 liters of it. how much paint does staci have left? give your answer in simplest form.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.