The equation makes no sense.
Answer:
5
Step-by-step explanation:
The check digit is the very last digit on the right, the one by itself
The range is all positive real numbers
Step-by-step explanation:
soo here is the answer
170 degree is the value of =x
and the value of uly is 110 degree
<span>If you used the phone 130 minutes from 6 am to 7 pm, that would cost $13.00. 400 minutes from 7 pm to 6 am at a 10% discount would cost you $36.00. Add totals to get $49.00. Tax at 6% is 2.94. Your total bill would be $51.94.
Total bill = (0.10+0.06) x 130 + (0.10+0.06) x 400 x 0.90
= $ 51.94</span>
