Paul’s Pool Service charges $340 to open a pool and charges $28 each week for pool maintenance. Nelson’s Pool Service charges $280 to open a pool and charges $32 each week for pool maintenance. The system that models this situation is given, where c is the cost of pool maintenance and w is the number of weeks.

c = 340 + 28w
c = 280 + 32w

The solution to the system is (15, 760).

Which interpretation correctly describes the solution to the system of equations?

Question

Paul’s Pool Service charges $340 to open a pool and charges $28 each week for pool maintenance. Nelson’s Pool Service charges $280 to open a pool and charges $32 each week for pool maintenance. The system that models this situation is given, where c is the cost of pool maintenance and w is the number of weeks. 
 
c = 340 + 28w
c = 280 + 32w  
 
The solution to the system is (15, 760).
 
Which interpretation correctly describes the solution to the system of equations?

anonymous · Answer

A.
At 15 wk of pool cleanings, a customer will reach the maximum payment of $535.
 
 B.
At 15 wk, the cost for pool maintenance is the same for both companies. Both companies will charge $760.
 
 C.
Paul’s Pool Service charges more money in the fifteenth week by charging $760.
 
 D.
Nelson’s Pool Service charges more money in the fifteenth week by charging $760.

anonymous · Answer

@johnweldon1993

johnweldon1993 · Answer

Oh god you need help again!!! ;P

We have the 15 is the number of weeks...and the 760 is the cost... so it looks like B would be correct here <3

anonymous · Answer

<3 ;) you are the besat but not becasue you help me with my work but because your always here for me

johnweldon1993 · Answer

Always :) anything for my blonde ;) <3

anonymous · Answer

xD i love you <3

anonymous · Answer

you will always be my hotty

anonymous · Answer

nickname for you

johnweldon1993 · Answer

haha Love you too <3

but wait...I need a good nickname for you, cant use what I'm thinking ;) mwahahaha ;P