The television discount is $480 x 5/100 = $<<480*5/100=24>>24.

So, the television price is $480 - $24 = $<<480-24=456>>456.

The outstanding balance is $456 – $150 = $<<456-150=306>>306

The monthly payment is $306 / 3 = $<<306/3=102>>102

# Answer

102
<|im_start|>system
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<|im_start|>user
Isabelle’s parents bought a new television for $480. The seller gives them a 5% discount. They pay a first installment of $150 and will pay the rest in 3 monthly installments. What is the amount of a monthly payment?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
102
Isabelle’s parents bought a new television for $480. The seller gives them a 5% discount. They pay a first installment of $150 and will pay the rest in 3 monthly installments. What is the amount of a monthly payment?
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