Shawn bought a hat for $17.00, shorts for $24.00 and a shirt for $12.00. How much did he spend in all? PLEASE HELP!

20 ! need which shows a difference of squares? 10y^2-4x^2 16y^2-x^2 8x^2-40x+25 64x^2-48x+9

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585