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John is going to be adding $10 per month to savings account. He already has $50 saved in his account. Write a linear equation to represent this situation. How much money was in his account after 3 months?

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NgShiYin

Answer:

y = 50+10x. $80 would be in his account after 3 months.

Step-by-step explanation:

Let the number of months that have passed be x and the amount of money after x months be y.

Amount of money after x months = 50+10x

Amount of money after 3 months = 50+10(3)

                                                        = 50+30

                                                        = 80

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