Question

John is saving money for a new phone which will cost $950. He already saved $150 and plans to save an additional $15 each week. Write an equation to find the number of weeks, x, that Joseph must save in order to afford the phone.

Answer 1

15x + 150 = 950

Explanation:

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Answer 2

Answer: 15x + 150 = 950

Explanation:

Let x equal the number of weeks.

He saves $15 per week, so 15 times the number of weeks, 15x.

He has already saved $150, so the money saved up over the weeks gets added to 150, 15x + 150.

all of the money he saves up has to equal 950, so 15x + 150 = 950.

I hope this helps!