meme106 meme106
  • 02-05-2016
  • Mathematics
contestada

The price of an item yesterday was 110. Today the price fell to 33 find the percentage decrease

Respuesta :

gigi65
gigi65 gigi65
  • 02-05-2016
110-100%
33-x
X=30
100-30=70% is the answer
Answer Link
AL2006
AL2006 AL2006
  • 02-05-2016
The amount of the decrease is    (110 - 33) = 77

The decrease as a fraction of the original amount is  ( 77 / 110 ) .

As a decimal,  77/110 = 0.7 .

To change a decimal to a percent, move
the decimal point two places that way  ==> .

                                 0.7  ==>  70% .
Answer Link

Otras preguntas

How much is 10 percent out of 100?
How to solve a math equation
A USB zipper drive is a small data storage device that plugs into a computer's USB port. A. True B. False
After a bill has been passed by both houses of congress it is
what did a Jacobs Staff do for a 16th century navigator?
bottles of water sell for $1.50 each. Graph the relationship between the number of bottles of water sold and the total cost.
Read the poem. Snowflakes cascade My yard is changed. A backyard reality is rearranged. Neglected bikes wear blankets of snow, Hopscotch lines cower and hide, T
If the british subsidiary of a european firm has net exposed assets of £250,000, and the euro increases in value from €1.50/£ to €1.40/£, the european firm has
Which answer best describes the system of equations shown in the graph? coincident inconsistent not enough information consistent and independent
How to write $1642 in word form?