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 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

please help 20 points
Spanishhhhh helpppppppp plsssssssssss
Which of the following was NOT a change for the black community before Brown v. Bd. of Education?
PLEASE HELP ME ASAP!!!!! Can you use this pattern to find 111111111*11111111 without a calculator? Please Explain
Which of the following is an example of technology progress?
- What did Governor Patterson sign?
A carnival came to town. They sold 8 tickets for rides for a total of $25. The merry-go-round ticket cost $3.25 and the jumbo slide ticket cost $2.75. What is t
How do you write 60/100 and 40/100 as decimal expressions?
65 decreased by twice a number
a ( b + c ) = a b + a c is an Algebraic Example of