Al$-$Haya Company produces a product that is sol

d at a price of JD $200$ per unit. Variable costs per

unit are JD $130$ and annual fixed costs JD $96,00$

$0.$

Required :

Compute contribution margin percentage

compute breakeven point in units and dinars

Compute the sales needed to achieve a target net

income $100,000$ JD assuming the tax rate $50\%$

$4.$compute margin of safety assume the company expect

$3,000$ units sales

$5.$explain the result in requirement $4$

$6.$calculate profit if the company expects to sell $1510$

units

$7.$calculate operating leverage when the expected sales

are $1500$ units

if the company sells $2000$ units monthly and it thinks

to purchase advertisement for $3000$$$.$ it is expected

that advirtisement will increase sales by $8\%.$ should the

company purchase the advertisement? show

calculation