Answer:
The total number of hours the teams will spend on the projects is:
= 548 hours.
Step-by-step explanation:
a) Data and Calculations:
Estimate of time to complete each program by various groups:
Programs
Business Education Surveys Beautification Total
Group 1 32 35 15 27 109
Group 2 38 40 18 35 131
Group 3 41 42 25 38 146
Group 4 45 45 30 42 162
Total 156 162 88 142 548
b) Each group's total time is added, and each program's total time is also added. The totals are then summed to get the overall total number of hours that the teams would spend on the various projects.