In each case, find the x- and y-components of vector A:

Enter your answers numerically separated by a comma. Express your answers using three significant figures.

1.) A = 3.80 i - 6.50 j

2.) A = 14.2 j - 6.91 i

3.) A = -15.0 i + 22.8 j

4.) A = 5.0B, where B= 8 i - 8 j