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

what is the answer to this please​
which is the following type of authoritarian government
which two actions should you take during an informational interview?
how are these numbers different 1.5 and 15
Is this answer correct
(-2,1) is the midpoint between (-4,4) and (x2, y2). Find (x2, y2).
what is 1,250 rounded to the nearest whole number?
At noon, the temperature in Lumpkin, Virginia was 31°F. By midnight, the temperature had fallen to 9°F. What was the change in temperature over the 12-hour peri
What problems did returning African American soldiers face after World War I? Answer: lynching and Ku Klux Klan violence
I have three questions. _What operation does sum imply? _What operation will undo subtraction? _What operation does product imply?