$($b$)$ Five $(5)$ Secondary Schools in Central Province have dug earthen fish ponds for the

Production Unit, whose sizes have been indicated in the table below. Carefully look at the Table

below and answer all the questions that follow. $(10$ Marks$)$

Table $1$

i$.$ Estimate total number of fingerlings which will be needed from Mukasa Fish Hatchery to

stock all the ponds at a stocking density of $5$ fingerlings $\frac{?}{m^2},$ taking into account $10\%$

compensation for mortality. $(3$ Marks$).$

ii$.$ Estimate harvest of fish in tons if average weight of individual meal size fish at harvest is

$6g.(3$ Marks $)$

iii. Estimate total amount of money that will be raised by all the schools if their fish were sold

at $K\frac{54\mathrm{.}28}{k}g$ to their surrounding communities $(2$ Marks$)$

iv$.$ If these schools will be stocking their ponds twice a year. What will be the number of

fingerlings required from Mukasa Hatchery per annum and estimated cost if each

fingerling is $80$ ngwee per piece $(2$ Marks$)$