Seudónimo Seudónimo
  • 01-12-2015
  • Mathematics
contestada

four light bulbs cost $3.20.how much does it cost to buy 14 light bulbs ?

Respuesta :

Аноним Аноним
  • 01-12-2015
 3.20 ÷ 4 = .80

SO

1 bulb costs $.80.


14 × .80 = 11.2 or 11.20 (its the same thing)

SO 14 light Bulbs cost $11.2 or $11.20.

Hope I helped ya!!
Answer Link
Big43rd Big43rd
  • 01-12-2015
3.20= 4 light bulbs
3.20/4= .80cent per light bulb
.80*14=$11.20
Answer Link

Otras preguntas

What is the next step in the given proof? Choose the most logical approach.
A slice of pizze is shaped like an isosceles triangle. If the tip is 32°, how big are the base angles?
0-4, 5-9, 10-14, 15-19, 20-24 Create a frequency distribution
List 10 exit interview questions
Trent added water to a pool. It took 3 minutes to add 9 gallons of water. How long would it take to add 18 gallons of water to the pool. Complete the table.
Divide. (4x² +31x+47) = (x+6)
What do we learn about shepherds and the Bible?
PLEASE HELP !! Which of the following equations represents the line that passes through the points (-5, 10) and (2, 8)? Select one: A. y=−2x/7 + 7/60 B. y=−2x/7
In which quadrant does the point (16, 21) lie?
Imagine you have a toy box that holds 3 wind-up toys and 5 spinning toys. A toy is taken out of the box and then put back 8 times. A spinning toy is taken out o