Respuesta :

Answer:

14.7%

Step-by-step explanation:

GIVEN: Felicia bought a jackhammer priced at [tex]\$8.48[/tex]. The total price, including sales tax, was [tex]\$9.73[/tex].

TO FIND: What was the sales tax percentage.

SOLUTION:

Price of jackhammer [tex]=\$8.48[/tex]

Total price including sales tax [tex]=\$9.73[/tex]

Total sales tax on jackhammer [tex]=9.73-8.48=\$1.25[/tex]

Total sales tax percentage [tex]=\frac{1.25}{8.48}\times100=14.7\%[/tex]

Hence the total sales tax percentage  on jackhammer is 14.7%

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