mildred0102 mildred0102
  • 02-09-2015
  • Mathematics
contestada

A wireless cafe charges $5.40 for 3/4 hour of Internet access. How much does the cafe charge per hour?

Respuesta :

ImSlightlyConfused
ImSlightlyConfused ImSlightlyConfused
  • 02-09-2015
5.40/x=0.75/1

cross multiply:
0.75x=5.40

divide:
0.75x/0.75=5.40/0.75

x=$7.20

just to check:
5.40/3=1.8

1.8*4=7.2

the answer is $7.20 for 1 hour
Answer Link

Otras preguntas

Please answer number 8 thank youuu
Some cells involved with the process of reproduction are represented in the diagram above. The process of meiosis formed-A. Cell 3 onlyB. Cell 1 onlyC. Cells 1
You are busy restocking shelves when a customer asks you about the price of another item. You do not know the answer. What should you do? (a) Tell the customer
How many countries border Russia?​
A car manufacturer uses new machines that automatically assemble an engine from parts fed to the system. The machine can regulate the speed of assembly dependin
Clare is using little wooden cubes with edge length 1/2 inch to build a larger cube that has edge length 4 inches. How many little cubes does she need?
these are the means and standard deviation for samples of building heights in two different cities. Select the two true statments.
During the first year, ABC's stock price starts at $ \$100 $ and increases $ 100\% $. During the second year, its stock price goes down $ 25\% $ from its price
what is the value of b?
Please help for 20 points Which of the following properties is represented by (ab)c = a(bc)? Associative Property of Addition Commutative Property of Multiplic