Answer:The value of z can be calculated by doing thefollowing steps;
Step-by-step explanation:
Answer: 31,948.80
Step-by-step explanation: I thin it his is correct. I multiplied the original amount by .04 then subtracted that from the original number.
Answer: I don't see what your talking about here, so I can't help you.
Step-by-step explanation:
The value of x is 13 for the first attachment.