. An express delivery driver earns P500 daily for an eight-hour shift and an additional P35 for every hour after that. Generate a function to solve his total earnings. . A computer shop charges P15 for the first hour and P10 for the succeeding hours. If Jacob pays P45, how many hours did he rent the computer? . Ichan bought a car, he puts Php25 000 down payment and make monthly payment of Php12 000. If his car cost Php 457 000, how many years will it take him to pay it off? . Riza earns Php90 an hour in a toy factory with an additional of Php45 for her daily meal allowance. On a Tuesday she earned a total of Php585, how many hours did she work for that day?

Q: The answer

A:

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A:

Q: 2+V2+/2+20 do

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A:

Q: hi what is the simplified final answer of this?

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A: We need to determine which of the sales, 170 CDs or 200 CDs, yields a higher revenue.

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.