Answer:
B. 1.093
Step-by-step explanation:
I calculated it logically
9x + 1 = 7x + 13
<=> 2x = 12
<=> x = 6
with x = 6, UW = 7.6 + 13 = 55
.......
D
Step-by-step explanation: just trust me
Answer = 3
Constant of proportionality = slope