The range of the function f(k) = k2 + 2k + 1 is {25, 64}. what is the function’s domain? {5, 8} {-5, -8} {3, 8} {4, 7} {4, 8}

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg