Seudónimo Seudónimo

02-01-2014
Mathematics

contestada

A laptop computer is priced at $650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

Respuesta :

ahmedhabib047 ahmedhabib047

02-01-2014

price + tax

650 + 5/100 x 650

650 + 32,5

= $682,5

Answer Link

tomek1172 tomek1172

02-01-2014

[tex]100\%+5\%=105\%\\\\ \$650-100\%\\ \$x=105\%\\ \\ 650 \cdot 105=100x\\ 68250=100x\ /:100\\ x=\$682,5\\ \\ Answer:Total\ cost\ of\ the\ computer\ is\ \$682,5.[/tex]

Answer Link

Otras preguntas

What is a series of events that cells go through as they grow and divide

Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench

Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench

What is the main religion of Latin america

Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch

a soccer team played 160 games and won 65% of them. how many did they win?

How did Alexander the Great rise to power and how did he spread Greek culture to other lands?

Why were the 1920's considered the best and worst of times?

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

a soccer team played 160 games and won 65% of them. how many did they win?