Answer:
A
Step-by-step explanation:
construct the perpendicular bisector of segment xy
P vaires directly with d means
p=kd
7=k3
divide by 3
7/3=k
28=(7/3)d
times 3/7 both sides
84/7=d
12=d
B
C=16h
C, the total cost is equal to 16 dollars per hour, h
Y=15/x or xy=15 it seems that a should be 15/x
Answer: I really want you to look at the question and then answers and tell me, but the answer is Parallelogram. But seriously, that question is so easy even if you are mathematically challenged.
