100 + 48=148 so that means she got 48 dollars for babysitting
First, you would have to do 11x + 3x Since you're combining like terms.
Now your problem is 14x + 40 = -24
Now you would do 40 - -24 which is now 40+24 and equal to 64.
Now you divide 14 by 64 and you get 4.5
I think the answer is 50 dollars more the amount
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