I really need help with these- please show your steps on how to solve them so I can understand.

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

The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle

The function f(x) = 1/6(2/5)x is reflected across the y-axis to create the function g(x). which ordered pair is on g(x)? a. (-3, 4/375) b. (-2, 25/24) c. (2, 2/75) d. (3, -125/48)