Wuestion A restaurant customer left $1.05 as a tip. The tax was 6% and the tip was 15% of the cost including
tax.
a. Which information is not needed to compute the bill after tax and tip?
b. What was the total bill?

Plz help due at 11:59

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

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