The following is the age distribution of 1,000 persons working in a large industrial house: Age-group No. of persons Age-group No. of persons 20-25 30 45-50 105 25-30 160 50-55 70 2 30-35 210 55-60 60 200 35 40 180 60-65 40 40 45 145 Due to continuous heavy losses the management decides to bring down the strength to 30% of the present number according to the following scheme: (i) To retrench the first 15% from the lower group. (ii) To absorb the next 45% in other branches. (iii) To make 10% from the highest age group retire permanently, if necessary. Calculate the age limits of the persons retained and those to be transferred to other departments. Also find the average age of those retained. 000

What is the total effect on the economy of a government tax rebate of $500 to each household in order to stimulate the economy if each household will spend of the rebate in goods and services?

Find the mean hourly cost when the cell phone described above is used for 240 minutes.

Table 2 shows the statistics for bed count and inpatient service days that Manatee Bay Health Center reported for last year (a non-leap year).  The hospital chief operations officer (COO) is meeting with the board of directors next Tuesday for a quarterly meeting.  He asked you to figure the hospital's occupancy ratio for the past year.  You have been given the statistics in Table 2 to calculate the annual percentage of occupancy for the past year's operations.  Table 2 – Manatee Bay Health Center Hospital Bed                 Count and Inpatient Service Days Manatee Bay Health CenterHospital Bed Count and Inpatient Service Days Time Period                                                     Bed Count                                    Inpatient                                                                                                                                               Service Days January 1 – May 31                                              200…