One fish is 4 feet below sea level. another fish is 3 feet below sea level. write each position as an integer. which integer is greater?

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.