Answer:
x = 1.2...
Step-by-step explanation:
Start with the given equation and isolate the variable.
6.2x + 1.2 = 8.9
Subtract 1.2 from each side:
6.2x = 7.7
Divide each side by 6.2:
x = 1.2...
Answer:
44$
Step-by-step explanation:
8% of (550 US$) =
44 US$
The fifteenth customer will be the first because 5x3=15