Answer:
It's B. Trapezoid ABCD was reflected across the y-axis and then translated 7 units up.
Step-by-step explanation:
Reflect the trapezoid across on the y-axis, then move the trapezoid up 7 units
76/9
Alternative form: 8 4/9, 8.4
15
1/2
4/9 is .444
1/2 is .5
1/3 is .3333
4/9 is closer to being 1/2 than 1/3