Can someone help with this?

SA= systems analyst; SD= systems designer; SC= software coder (b) Produce a table showing the number of specialists of each type needed on each day of the project if every activity was started as soon as possible. How many of each type of resource will need to be recruited for the project as a whole if the earliest finish date is to be preserved? (c) What impact would there be on the project if there were only two systems designers? (d) What impact would there be on the project if there was only one systems designer, but you had three software coders? (e) Assuming that the systems designers were employed for the duration of the project, what would be the percentage utilization of the systems designers in the case of both (c) and (d) above