6) Solve 5x < -10 AX <-2 B) x>-2 CXC-15 D) x < -50
2 answers:
You might be interested in
Answer:
1. $67.72
2. It's correct.
Step-by-step explanation:
1.
bill: $68.89
discount: $10
tip: 15%
Calculate the total with the discount.
68.89-10=58.89
Now calculate 15% of that.
Convert 15% to decimal by dividing by 100
Multiply
Add this to the original amount.
----------------------------------------------------------------------------
Calculate 20% of 148.25
Convert 20% to decimals by dividing by 100
Multiply
This is how much they will tip.
Add this to the original bill;
The question gives the relationship to be
We will interpolate to solve the question.
First Question: 147 mi
Cross multiplying,