Select the correct answer. What is the value of this expression when x = -4 and y = 64?

A.
0
B.
-8
C.
-16
D.
-48

30 points

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

Select all of the following expressions that are equal to 2.5.

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy