The absolute value of B is 1 3/5 because although B is in the negatives, absolute value makes it positive.
13.25x3-(8.50x3)=x x is the cost of the system
B because tangent is Opposite/hypotenuse. = 6/8 = 0.75
Amy: 12 or 30
Sue: 0.34
Kit: 9/21
Kit is the better hitter.
Hope this helps :^)