Answer:
The midpoint of the positions of Luis and Don would be 5 km North of the water tower.
Step-by-step explanation:
Answer:
Paul's salary is increased by 6% and John's salary is 2 more than thrice Paul's salary.
Step-by-step explanation:
Paul and John are working in a Company and this month Paul's salary is increased by 6%. John's salary is 2 more than thrice Paul's salary.
If <em>x </em>represents Paul's salary before increment, and <em>y</em> represents John's current salary, find Paul's current salary.
<em>x </em>is Paul's salary before increment.
So, Paul's current salary = <em>x</em> + 6% of <em>x</em>
= <em>x</em> + 0.06<em>x</em>
= 1.06<em>x</em>
John's current salary is 2 more than thrice Paul's salary.
So, John's current salary = 3(1.06<em>x</em>) + 2.
X = advance
y= same day
x+y=70
30x+15y=1650
--------------------------
30x+15y=1650
- x+y=70 (x15) -> 15x+15y=1050
--------------------------
30x+15y=1650
-15x+15y=1050
--------------------------
15x=600
x=600/15
x=40
so now u can insert the price of x AKA the price of the advanced ticket to find our the price of the same day ticket.
x+y=70
so
40+ y=70
y=70-40
y=30
x = advance =40
y= same day =30
