If james made $104.56 and worked for 8 hours, how much was he making per hour

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible