beachlife89 beachlife89

22-09-2018
Mathematics

contestada

After a 80 % reduction, you purchase a new DVD player on sale for $128. What was the original price of the DVD player?

Respuesta :

Smileykbw Smileykbw

22-09-2018

So with an 80% reduction the decimal is 0.80
[tex]128 \times 0.80 = 102.40[/tex]
[tex]128.00 + 102.40 = 230.40[/tex]
[tex]230.40 - 102.4 = 128.00[/tex]
The original price was $230.40

Answer Link

Otras preguntas

Having physical health issues does not affect a person's social health. true or false?

5.4% of 65 please help.

Write three sentences explaining how Tubman’s character is revealed in these two poems. Use details from the poem to support your answer.

what accounted for the rapid increase in the colonial population in the seventeenth century?

An electric shop has a stock of 120 units televisions of brand R, S and T. The number of R brand is one third of S whole the T is 40. Determine the ratio of R t

why was writing important to ancient mesopatamia

Two cars pass on a straight highway while traveling in opposite directions. One car is traveling 6 miles per hour faster than the other car. After 2.5 hours the

What are the coordinates of point Q.

Which natural landform joins two continents? Question 11 options: Isthmus of Panama Continental shelf Suez Canal Sinai Peninsula

How are the functions of connective tissue reflected in its structure