mathmatics2 mathmatics2
  • 12-02-2015
  • Mathematics
contestada

A $40 jacket is on sale for 30% off what is the sale price

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 12-02-2015
so 40=100%
find 100%-30%=70%
70% of 40
'of' can be translated to multiply
70% times 40
percent means parts out of 100 so
70%=70/100=7/10=0.7
so
.7 times 40=28
the sale price=$28
Answer Link

Otras preguntas

what is one use in which geography can be put
What is 6 + 9/7n = 24
Write an expression for the calculation, divide 10 in half and subtract from 50 divided into fifths
In which country did President George H. W. Bush have to practically disregard his humanitarian goals to achieve what he believed was in the best interest of th
m+4(2m-3)=-3. what is the answer
How large was the biggest pumpkin ever grown? a. 895 lbs. b. 1,004 lbs. c. 1,140 lbs. d. 1,192 lbs.
What is the most commercially successful holiday in the year?
what was the basic units of sumerian civilization a. theocratic governments b. city-states
Why did the British feel it necessary to impose new taxes on the American colonists?
In which country did President George H. W. Bush have to practically disregard his humanitarian goals to achieve what he believed was in the best interest of th