moarmy33 moarmy33
  • 21-10-2021
  • Mathematics
contestada

Please answer ASAP
The price of a dozen exercise book is 72 dollars find the cost of 18 exercise books

Respuesta :

mhanifa
mhanifa mhanifa
  • 21-10-2021

Answer:

  • $108

Step-by-step explanation:

Dozen = 12

Use the ratio:

  • 12 ⇒ 72
  • 18 ⇒ x

Find x:

  • x = 72*18/12 = 108
Answer Link

Otras preguntas

In addition to military takeovers, some West African nations have from A. grass-roots movements B.declining birth rates C.natural disasters D.civil wars
What is the complete adjective clause? I elected to take astronomy, which is not a required force.
Describe Great Britain's role in the world economy before and after WWI.
what do the broken lines connected to hydrogen atoms represent in this diagram
Do 12/15 and 8/18 have the same value? Explain your answer
How to check if your laptop has a camera?
divide 20 cm evenly into four sections
What is the product? (y²+3y+ 7)(8y²+y+1)
Alice has a basket containing 6 red socks, 4 blue socks, and 12 white socks. Find the theoretical probability that Alice will randomly select a red sock from th
How does the human body keep warm on a cold day?