rome8
rome8
08-01-2017
Mathematics
contestada
$12 haircut 15 % tip
Respuesta :
Аноним
Аноним
08-01-2017
x/12=15/100
x/12=3/20
cross multiply
12*3=x*20
36=20x
divide both sides by twenty.
1.8=x
12+1.8=13.8
$13.80 is the answer.
Answer Link
davidebiringa
davidebiringa
08-01-2017
12
* .15
60
12
180
$1.80
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
How did the majority of Supreme Court justices in the case of Plessy v. Ferguson interpret the 14th Amendment? A.
What is a series of events that cells go through as they grow and divide?
How do I show the work for 5.4 divided by 39.42?
I need a sentence with the word Fate in it!
although the pigs do not believe what Moses says, why do they allow him to return and even provide him with food? (chapter 9 animal farm)
42 is 30%of what number
factor the exspresion 8y^2-22y-21
I need a sentence with the word classify
How do I show the work for 5.4 divided by 39.42?
how do ideologies shape actions in genocides?
