Tom’s sporting goods pays $37 each for a certain brand of basketball. tom marks up the price by 45%.to the nearest cent, what is the retail price in dollars of each basketball?

53.65

Step-by-step explanation

First you need to write out the equation

37 x  .45 = 16.65

Then you take 16.65 which is the percent mark up and add it to the original price of $37 and you get your answer of 53.65

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225