24-11-2015
Mathematics

contestada

Guadalupe wants to buy new goggles that cost $31.50. She has $4.50 and plans to save $2.25 each week. How many weeks will it take her to save the money?

Respuesta :

Since3122015 Since3122015

24-11-2015

[tex]y=2.25x+4.5\\(31.5)=2.25x+4.5\\2.25x=27\\x=12[/tex]

12 weeks.

Answer Link

Otras preguntas

What makes a man truly a human?

Can someone help me please - thanks!

Which activity would be carried out by a conservation biologist?

You roll two standard number cubes. What is the probability that the sum is odd, given than one of the number cubes shows a 1?

Inbound marketing represents a fundamental shift in the way that organizations operate because it is ______-centric.

Which sentence is punctuated correctly? A. Giselle knitted hats for: Lisette, Danielle, and Roxanne. B. At the play, we sat next to: the DeRosas and

What strategy did the united states use in fighting the japanese in the pacific?

A nurse is the cardiac care unit is preparing to hang an intravenous dose of dofetilide (tikosyn) for a patient who has just been admitted. what is the most lik

the figures above are similar. Find the missing length . show your work. 1. is 5" x 3" the other is 3" by ?

Franchising is typically done by