I need help with the question above. I inserted a pic of the question. Can someone pls double check my answers are correct??

Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?