What is the equation of the line that passes through the point (1,7) and is perpendicular to the graph of Y=-14X+11

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

What is the prime factorization of 230