Q$1$ Calculate the future values for the following investment:

a$)$ RM $1000$ at $7\%$ compounded annually for $8$ years

b$)$ RM $2500$ at $9\%$ compounded semi$-$annually for $10$ years

c$)$ RM $42000$ at $7\mathrm{.}75\%$ compounded quarterly for $8$ years

d$)$ RM $180,000$ at $9\%$ compounded monthly for $6$ years and $3$ months.

e$)$ RM $150,000$ at $12\%$ compounded daily for $3$ years.

Q$2$ At what rate compounded semi$-$annually will RM $2000$ become RM$3500$ in five years?

Q$3$ A product sells for RM$20$ and it has variable costs of RM $10$ per unit. Find the contribution margin for this product.

Q$4$ A beg sells for RM $35$ and has variable costs of RM $18$ per unit. The fixed costs are RM $20000.$ Find the breakeven point.