Tim worked 23 hours and earned $6.50 per hour. Round the number of hours Tim worked to the nearest ten and round his hourly pay to the nearest dollar to estimate how much he will be paid.

Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.