borrowed money from a credit union for 3 years and was charged simple interest at an annual rate of 2%. The total interest that he paid was . How much money did he borrow?

Volume of cylinder with a radius of 8cm and height of 25 cm

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.