SOLUTION: there are two local companies that will walk your dog.pets first charges a membership fee of $10 and $3 per walk. doggy day care charges a $5 membership fee and $2 per walk. what n

Question 286054: there are two local companies that will walk your dog.pets first charges a membership fee of $10 and $3 per walk. doggy day care charges a $5 membership fee and $2 per walk. what number of walks will cost the same at each company?
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
10+3W=5+2W
3W-2W=5-10
W=-5
NO SOLUTION.
EXAMPLE FOR 1 WALK:
10+3*1=5+2*1
10+3=5+2
13=7
TRY 10 WALKS:
10+3*10=5+2*10
10+30=5+20
40=25
TRY 50 WALKS:
10+3*50=5+2*50
10+150=5+100
160=105
TRY 200 WALKS
10+3*200=5+2*200
10+600=5+400
610=405
PETS FIRST WILL ALWAYS COST MORE.
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