Which property justifies the equation 0.5 (8.4 - 1.6) = 0.5 (8.4) - 0.5 (1.6) ? Help please

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Which graph represents the function g(x) = |x + 4| + 2?

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?