refer to the planning iniatives $2024$ and calculate the following

$1\mathrm{.}1$ economic order quantity

$1\mathrm{.}2$ re$-$order point

$1\mathrm{.}3$ cost as percentage to two decimal places of forfeiting the cash discounton each oder assume a $360$ day year.$)$

$2$ refer to the invesment opportunities for $2025$ and calculate the following ignore taxes. use only the four decimals present value tables that appear after question

$2\mathrm{.}1$accounting rate of return on average investment of project B $9$expressed to two decimal places$)$ note profit per year $=$net cash flow per year$-$depreciation per year.

$2\mathrm{.}2$ net present value of both projects $.$

$2\mathrm{.}3$internal rate of return of project B $($expressed to two decimal places$)$using discount rate $17\%$ and $18\%$ only.your answer must include two net present value calculations and the determination of the IRR.