Answer:
point a is positive but point b is negative
First chore, 6 to choose from.
Second chore, 5 to choose from.
Third chore, 4 to choose from.
Fourth chore, 3 to choose from.
Fifth chore, 2 to choose from.
Sixth chore, 1 to "choose" from.
The total number of orders possible is the product
6*5*4*3*2*1=6!=720
The answer is C. 3×4 = 12. There are two therefore 50-24 = 26.
The correct answer is y=-2
I hope this helps :)