Based on the interview notes and the documents below, answer the following items relative to their $\backslash (\backslash$underline$\{2023\}\backslash )$ Form $1040.$

If the amount is negative, put a minus $\backslash ((-)\backslash )$ before the number. If the amount is zero, write $0.$ The parenthetical reference for each item below is to the $2023$ forms and schedules.

$1.$ Wages, salaries, tips, etc. $($Form $1040,$ line $1$z$)\backslash$$

$2.$ Taxable pension distribution $($Form $1040,$ line $5$b$)\backslash$$$.$

$3.$ Taxable social security benefits $($Form $1040,$ line $6$b$)\backslash$$$.$

$4.$ Business income or deductible loss $($Sch $1,$ line $3)\backslash$$$.$

$5.$ Rental income or deductible loss $($Sch $1,$ line $5)\backslash$$

$6.$ Taxable other income $($Schedule $1,$ line $9)\backslash$$$.$

$7.$ Educator expenses $($Schedule $1,$ line $11)\backslash$$$.$

$8.$ Real estate agent business code $($Schedule C$,$ line B$)$

$9.$ Standard deduction $($Form $1040,$ line $12)$

$10.$ Qualified business income deduction $(1040,$ line $13)\backslash$$$\_$

$11.$ Child tax$/$other dependents' credit $($Form $1040,$ line $19)\backslash$$

$12.$ Amount from Schedule $3,$ line $8($Form $1040,$ line $20)\backslash$$

$13.$ Total payments $($Form $1040,$ line $33)$

$14.$ What is the Monroe's marginal tax rate?

$15.$ Is Rebecca's business a specified service trade$/$business $($SSTB$)?$ YES$/$NO