Michael Phelps is one of the most decorated swimmers of all time. He has an incredible 23 gold medals. In the 2016 Olympics Michael Phelps finished ⅖ of his butterfly gold medal race, in 2 ½ minutes. Select the equation(s) that would solve how many minutes he finished the complete race in.

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax