$1-$You plan to save $$10,633$ per year for $7$ years, with your first savings contribution later today. You then plan to make X withdrawals of $$20,293$ per year, with your first withdrawal expected in $7$ years. What is X if the expected return per year is $5\mathrm{.}04$ percent per year?

$2-$ You plan to save $$16,149$ per year for $10$ years, with your first savings contribution in $1$ year. You then plan to withdraw $X per year for $8$ years, with your first withdrawal expected in $10$ years. What is X if the expected return per year is $15\mathrm{.}93$ percent per year?

$3-$You plan to save $X per year for $6$ years, with your first savings contribution in $1$ year. You then plan to withdraw $$29,503$ per year for $8$ years, with your first withdrawal expected in $6$ years. What is X if the expected return is $15\mathrm{.}69$ percent per year?