Lindy works at a pizza restaurant and gets a 10% employee discount. She knows that if she orders d drinks and a medium pizza wit
2 answers:
Answer: A. $17.28
Step-by-step explanation:
Given : Lindy works at a pizza restaurant and gets a 10% employee discount.
here m, 10% can be written as 0.10.
She knows that if she orders d drinks and a medium pizza with t toppings, her total cost can be found using this expression:
For d= 4 and t= 3 , we have
Therefore, the total cost for Lindy = $ 17.28
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Answer:
Step-by-step explanation:
The explanation of given question is described below:
Here, the test of hypothesis states that
The test statistic is
= 2.1
According to the given data α = 0.05,
So, the major value is
(refer to the standard normal table) .
Finally