B:has a inverse function because it’s graph passes the vertical line test
38.75 to one decimal place is 38.8
To find the unit price, divide the total price by the total weight.
4.60 / 2 = 2.30
So, the unit price is $2.30 per liter of milk.
Best of Luck!
It would be : -9.3 , -4.125 and -2.25.
Hope This Helps You!
Good Luck Studying :)