Shelley works for fishing company she paid $20 per day and additional $2 dollars for each lobster she catches. she wants to know how many losses mushy catch an order any total release $130 after five days of working.

Okay so, 20 dollars a day, for five days adds up to 100 dollars, 2 dollars for a lobster,130-100=30 and the 30/2= 15
so she'd have to catch 15 lobsters

20 x 5 = 100
Numbers we have : 2,130,100
130 - 100 = 30 
this is because when we subtract the amount of five days by the total amount we can get the amount of how much groups are needed for each $2.
Then we divide 30 by 2 because it shows how many lobsters she ill catch to get $130. 30 / 2 = 15 I hope that helped you. It took a little long sorry. ;)

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