to celebrate getting a new job, marco went ou...
to celebrate getting a new job, marco went out for a dinner that cost $100. if the local sales tax is 6% and marco left a 15% tip on $100, what was the total cost of his meal?
Answer
# Explanation:
## Step1: Calculate sales - tax amount
The sales - tax rate is 6% of $100. So the sales - tax amount is $100\times0.06 = 6$.
## Step2: Calculate tip amount
The tip rate is 15% of $100. So the tip amount is $100\times0.15=15$.
## Step3: Calculate total cost
The cost of the dinner is $100. Add the sales - tax amount and the tip amount to the cost of the dinner. The total cost is $100 + 6+15=121$.
# Answer:
121