Carlos borrowed 25,000 for 3 years and had to pay $3,750 simple interest at the end of that time. What rate of interest did he pay?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?