Answer:
a)0 .7580 b) 0.4406 c) 0.6554 d) 0.3745 e) 0.9817 f)0.2611
Step-by-step explanation:
All values where obtain from normal distribution table for Z
14 = x/3 so first multiply to get rid of the 3 so multiply by 3 on both sides and you should get your answer.
<span>15% = 15/100 = 0.15
total bill = С + 0.15С
= 1.15C</span>
Answer:
sorry I don't no the answer
