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

How to find protons, neutrons, electrons of an element.
Can someone give the answer for the number pattern, I am struggling. Please!
We must know the Inflation Rate and the Nominal GDP in order to calculate Real GDP. True False
Dennis has 9.5 weeks to prepare for a bike tour If he rides 8.2 miles each week how many miles will he ride before the bike tour
Select the enemies the ancient Romans successfully battled. Select all that apply. -Samnites -Spartans -Flavians -Celtics -Etruscans -Carthaginians
What is the meaning of Pangea?
what does the dialogue show about why thomas wants patrick's help
1. Jamie and Jeremy are my next door neighbors. 2. They are brother and sister. 3. Everyday, myself walks to school with them What problem needs to be fixed in
Who knows the answer to this question
Can you Translate this for me?