Answer:
D
Step-by-step explanation:
7.50/10=0.75
0.75*6=4.5
So, you will get 6 batteries for $4.50 which of course is less than $4.95.
Answer: y2-y1/x2-x1=-1-3/3-3=-4/0=undefined.
Step-by-step explanation:
a mathematical operation, such as addition or multiplication, performed on two elements of a set to derive a third element.
Answer:
C
Step-by-step explanation:
x in the first equation because you can divide every other number in that equation by 3.
