B= -42 C= -38
So the difference going up to positive is 4 and the difference going down in negative is -4.
Answer: $37
Step-by-step explanation:
The remaining balance, B (in dollars), on the card after buying x prints is given as $50.00 - 0.15x.
Therefore, the remaining balance on the card if Jane bought 20 prints will be:
= $50.00 - 0.15x.
= $50.00 - 0.15(20)
= $50.00 - $3.00
= $47.00
Answer:
The answer is A only i. (0)
