Answer:
1. Hat:
Markup price = [tex]0.15\times18=2.70[/tex] dollars
Retail price = [tex]18+2.70=20.70[/tex] dollars
2. Book:
Markup price = [tex]0.42\times22.50=9.45[/tex] dollars
Retail price = [tex]22.50+9.45=31.95[/tex] dollars
3. Shirt:
Markup price = [tex]0.75\times33.75=25.31[/tex] dollars
Retail price = [tex]33.75+25.31=59.06[/tex] dollars
4. Shoes:
Markup price = [tex]0.33\times74.99=24.75[/tex] dollars
Retail price = [tex]74.99+24.75=99.75[/tex] dollars
5. Clock:
Markup price = [tex]1\times48.60=48.60[/tex] dollars
Retail price = [tex]48.60+48.60=97.2[/tex] dollars
6. Painting:
Markup price = [tex]1.25\times185=231.25[/tex] dollars
Retail price = [tex]185+231.25=416.25[/tex] dollars
