116y =96.28
116y = 96.28
---- ---------
116 116
y = .83
Answer:
10.4 × 32.90 = 342.16
so yeah she should take the deal
500<span> ≤ 230+x
x will be the amount of minutes Tom has left.</span>
Answer: 0.6915
Step-by-step explanation:
Given : 

Since , the distribution follows a Normal distribution.
The formula to calculate the z-score is given by :-

For x=

The p-value = 
Hence, the required probability : 0.6915