Mr. Haas bought 12 jerseys and 12 pairs of baseball pants for his team for $300. There were 2 more players added to the team, so Mr. Haas had to buy two more jerseys but he decided to buy 4 more pair of baseball pants to have a few extra. This cost him $70. How much did each jersey and pair of baseball pants cost?

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.

The principal, real, root of: 50−−√2=7.071067817.07106781−7.0710678150 is not a perfect square