Answer:
6.2 percent
Step-by-step explanation:
47.81 - 45 = 2.81
2.81/45
C.
D.
Answer: I got 50x+$75 but I’m not too sure for the last step
The Answer Is
-4d + 7 = 3d
So, 7 = 3d + 4d
Then, 7 = 7d
•d = 7/7
= 1
So D = 1.