Geometry problem in the picture: find the m

Which of these triangle pairs can be mapped to each other using two reflections?

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year