For jane's uber business, she charges $5 initial fee and $0.10 a mile. joe's uber business charges $4 initial fee and $0.20 per mile.
1. write a function for jane's uber buisiness
2. write a function for joe's uber business

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?

The sum of five and a number n is at least 12

Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean