Please help me solve questions $1-3.$

$1.$ The books show a cash balance of $$1,283$ as of February $28.$ The bank statement of the same date shows a balance of $$1,524.$ The total outstanding check is $$391.$ The bank statement shows a service charge of $$2,$ a draft collection charge of $$2\mathrm{.}50$ and an NSF check in the amount of $$23.$ The books show a deposit of $$124,$ which the bank has not recorded. The correct cash balance on February $28$ is:

a$.$ $$1,525$

b$.$ $$1,283$

c$.$ $$1,256$

d$.$ $$1,665$

$2.$ Lou deposits $$2,750$ in a certificate of deposit that pays $10\mathrm{.}53$ percent simple interest. How much will be on deposit at the end of the year?

a$.$ $$3,039\mathrm{.}58$

b$.$ $$3,225\mathrm{.}58$

c$.$ $$2,999\mathrm{.}50$

d$.$ $$2,888\mathrm{.}00$

$3.$ The cost of time NOT worked for an employee who takes a two$-$week vacation and earns $$52,380$ annually is:

a$.$ $$2,619\mathrm{.}00$

b$.$ $$2,041\mathrm{.}62$

c$.$ $$2,014\mathrm{.}62$

d$.$ None of these