Babydoll719 Babydoll719
  • 03-09-2014
  • Mathematics
contestada

if five notebooks cost $5.25 , how much would three notebooks cost?

Respuesta :

rickyboedeker
rickyboedeker rickyboedeker
  • 03-09-2014
Set it up as a ratio.  $5.25/5 = $1.05 per notebook

Then solve your equation by multiplying the cost by 3.  3 * $1.05 = $3.15
Answer Link

Otras preguntas

What is the equation of a line that goes through (2,5) and (-2,3)?
Does an overweight person usually have more fat cells than an underweight person ?
Mrs. Cashmore bought a large melon. She cut a piece that weighed 1 1/8 pounds and gave it to her neighbor. The remaining piece of melon weighed 6/8 pound. how
Which system allows aps and other network equipment to be connected through the internet and managed from one central location?
Three kinds of fiction writing are
what does Lt. Cross think about all the time
way are rules and laws important?
You drive at an average speed of 60 miles per hour. You already drove 2 hours and you still have 210 miles left to travel. Which graph shows how far you are
What physical process changed the geological area and composition of the earths ocean
Although the Hepburn Act passed Congress with relative ease during the term of Theodore Roosevelt, the Pure Food and Drug Act