ramirekr ramirekr

03-11-2021
Mathematics

contestada

A notebook cost $4.50 plus sales tax.After sales tax,the notebook is $4.86. What is the sales tax rate?

Respuesta :

profereyes12122 profereyes12122

03-11-2021

Answer:

8%

Step-by-step explanation:

the rate:

[tex]\frac{4.86-4.50}{4.50}[/tex]

[tex]\frac{0.36}{4.50} =0.08[/tex]

[tex](0.08)(100)=8[/tex] %

I hope this help you

Answer Link

Otras preguntas

In a command economy, production is driven primarily by __________. A. supply and demand B. the needs of consumers C. profit opportunities for private companies

The spontaneous decay of an atom is called (1) ionization (3) combustion (2) crystallization (4) transmutation

An ion that consists of 7 protons, 6 neutrons, and 10 electrons has a net charge of(I ) 4- (3) 3+(2) 3- (4) 4+

what is the answer to negative seven eighteenth and negative three sixth

V=4/3πr^3 with 5 inches radius

Which form of energy is converted to thermal energy when propane burns in air? (1) electromagnetic (3) electrical (2) nuclear (4) chemical

According to mentalists humans are determined by the genes which is also called ............ Could you help me out please?

Given the equation: HCl(g) + H2O(l)--> X(aq) + Cl--(aq) Which ion is represented by X? (1) hydroxide (3) hypochlorite (2) hydronium (4) perchlorate

which word is correctly divided for breaking at the end of a line? A. re-gret B. mo-isture C. a-lmost D.gr-easy

Which statement is true? A. Federal student loans are based on financial need. B. Grants are awarded only for athletic ability. C. Scholarships must be repaid w