Answer:
D
Step-by-step explanation:

[5000* (1+0.125)]/12 =234.375, rounds up to $234.38
B) 43 because they increase 3
c) 32 because they decrease 7
y/x = k
6.4/4 = 1.6
11.2 / 7 =1.6
16/10 = 1.6
20.8 /13 =1.6
This is a direct variation and the constant is 1.6
y=1.6x
Answer:
I think the answer is the fourth one
Step-by-step explanation: