Component Manufacturing Time $($seconds per unit$)$ Forecasted demand Manufacturing time

Base $1\mathrm{.}52500$ Financial Manager calculators $300$ hours

Financial cartridge $32000$ Technician calculators

Technician cartridge $2\mathrm{.}5$

Financial top $1$

Technician top $1\mathrm{.}2$

Cost information for the objective

Component Manufacture Cost per Unit Purchase Price per Unit

Base $0\mathrm{.}40\mathrm{.}5$

Financial cartridge $3\mathrm{.}854\mathrm{.}5$

Technician cartridge $3\mathrm{.}24\mathrm{.}3$

Financial top $0\mathrm{.}650\mathrm{.}7$

Technician top $0\mathrm{.}720\mathrm{.}85$

Follow the Make$-$or$-$Buy example, update information for constraints and the objective in Excel, and Run Solver to solve this optimization problem.

How many units of financial cartridges must be manufactured by the Janders Company? Round the answer to the nearest integer.