URGENT! PLEASE ANSWER ASAP AND ANSWER ALL THE QUESTIONS BELOWM IF YOU ONLY ANSWER $1$ QUESTION, I WILL LEAVE A THUMB DOWN!

The following information relates to the filing of Mary$$s income tax return in $2023$:

She is $66$ years old. Her $2023$ net income is made up of employment income of $$86,800$ and Old Age Security Benefits or $$8,250.$ In $2023$ her employer withheld $($deducted$)$ maximum CPP and EI contributions. Other information pertaining to $2023$ is as follows:

$1)$ Her spouse is $52$ years old and qualifies for the disability tax credit. His net income in $2023$ was $$5,000.$

$2)$ They have two children, Sam aged $14$ and Lori aged $17.$ Sam$$s net income was $$2,700$ and Lori$$s net income was $$2,000.$ In September $2023,$ Lori began full$-$time attendance at Durham College. Mary paid Lori$$s tuition of $$5,000$ of which $$2,500$ was for the fall semester and $$2,500$ was for the $2024$ semester. Lori is willing to transfer the maximum tuition credit to her mother.

$3)$ The family had eligible medical expenses for the year of $$2,843,$ all of which were paid by Mary. Included in the $$2,843$ in medical expenses paid by Mary was $$300$ paid for Sam and $$900$ paid for Lori.

Required: Answer these questions below:

$1.$ What is Mary's total federal taxes payable before credits?

$2.$ Mary would be subject to a clawback of her Old Age Security $($OAS$)$ in the amount of much dollars $($$$)?$

$3.$ How much is the maximum tuition that Lori can transfer to Mary in $2023?$

$4.$ How much is the CPP amount that Mary would receive a tax credit for?

$5.$ The spousal amount that Mary can claim in $2023$ is how much dollars?

$6.$ Mary is eligible to claim the age credit of $$1,135($rounded$)$ is TRUE OR FALSE?