Answer:
x=7
Step-by-step explanation:
Have a great day :)

Infinite solutions. This equality is true for any value of n.
a.
Answer:
64.80
Step-by-step explanation:
The new price will equal the original price plus the markup.
The markup equal the original price * the markup percentage
markup = 54*.2
markup = 10.8
New price = original + markup
New price = 54+10.8
New price = 64.80
Answer:
A, C,D,E,F
Step-by-step explanation:
Answer:
4/5
Step-by-step explanation:
It's rational because it terminates