Kevin bought fish at a grocery store at $5. per pound for salmon and $3.00 a pound for catfish. He spent a total of $36.60 on salmon and catfish. If Kevin bought a total of 10 pounds of salmon and catfish at the grocery store, how many pounds of each did he buy?
1 answer:
Answer:
I think its that Kevin bought 3.3 lbs of salmon and 6.7 lbs. of catfish..
Step-by-step explanation:
because
x+y=10
5x+3y=36.60
3x+3y=30.00
2x=6.60
x=3.3
y=6.7
hope i helped you! :) <3
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