A prom ticket at Valley high school cost $160 Bryan is going to save money for his ticket by walking his neighbor dog for $21 per week Bryan has already had saved $35 Which inequality could be used to find the minimum number of weeks Bryan must walk the dog to earn enough to pay for his prom ticket

It is given in the question that

A prom ticket at Valley high school cost $160. Bryan is going to save money for his ticket by walking his neighbor's dog for $21 per week. Bryan has already has saved $35.

Let the number of weeks be x

And sum of saved money and his earning in x weeks must be greater than or equal to 160.

That is