Answer:
well bart has 20.00
andy took 19.65
Step-by-step explanation:
subtract 
your answer should be 0.35
2 to the left is 3 your very welcome hope this helps
Answer: 2 1/4
Step-by-step explanation: first off change the 1/2 to 2/4. then subtract 6 3/4 to 4 2/4. which gives you 2 1/4
M, or slope, is needed to define if a set of lines are parallel or not.