A grocery store buys items and then applies a markup of 70%. What is the retail price of item that originally costs $10?
2 answers:
You might be interested in
Start by getting the term with the exponent on one side
take the log of both sides
There is a log rule that says we can bring down the exponent
Solve for x
5x=6.64
answer: x=1.33
take the log of both sides
There is a log rule that says we can bring down the exponent
Solve for x
5x=6.64
answer: x=1.33
