What 2 numbers multiply to -60 and add to 11

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

What is the relationship between all triangles that can be drawn given the same three angles

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?