69 Hazaa bought a medium pizza for AED 21.75 and six cola cans at Domino's pizza.
Use an expression to find the total cost, if one drink costs AED 4.5 AED.
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PLEASE HELP

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Me because some of question i don’t understand

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left