khawk105223 khawk105223
  • 10-03-2015
  • Mathematics
contestada

if 12 dolls cost $60. what will 72 dolls cost

Respuesta :

sophia2 sophia2
  • 10-03-2015
72 divide 12 equals 6 times 60 equals 360
Answer Link
iGreen
iGreen iGreen
  • 10-03-2015
We can set up a proportion:

12/60 = 72/x

Cross multiply:

12x = 4320

Divide 12 to both sides:

x = 360

Therefore, 72 dolls will cost $360
Answer Link

Otras preguntas

About 2% of the students at a college with a population of 9,000 students have significant vision impairments. A polling organization took a random sample of 80
HELP ITS DUE IN A FEW HOURS
What is the main limitation of using renewable energy sources? A. The geographical location and high cost. B. They are cleaner than non-renewable. C. They creat
Plsssss helpppppoooooooooopppppppppppppppppppppp
va rog, dau coroana + 20 de puncte (doar exercitiul 2)
Inequalities (PLEASE HELP)
where is the assonance
#3. estimate the perimeter and area of the figure to the nearest whole number
please help me dis is my last one
What belief does sancho express to sterne in this excerpt? sterne needs to stop supporting slavery. sterne could use his writing to free many enslaved people. s