What is 678 divided by 2

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

Given that abcd is a rhombus, what is the value of x?

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?