Answer:
3
Step-by-step explanation:
3 plates per stack
divide 4 by 4 to get one and 12 by 4 to get 3
we have
Solve for c--------> that means that clear variable c
so
Divide by 
both sides
Adds 
both sides
Multiply by 
both sides
![a[(R/5)+0.3]=c](https://tex.z-dn.net/?f=a%5B%28R%2F5%29%2B0.3%5D%3Dc)
so
![c=a[(R/5)+0.3]](https://tex.z-dn.net/?f=c%3Da%5B%28R%2F5%29%2B0.3%5D)
therefore
<u>the answer is</u>
Answer:
the other number is 6350
Step-by-step explanation:
given data
difference between two numbers = 2790
smaller number = 3560
to find out
the other number
solution
we consider here larger number = x
smaller number = y
so
so difference between two number is express as
difference between two number = x - y ....................1
put here value and we get another number i.e large number
2790 = x - 3560
solve it we get
x = 6350
so the other number is 6350
I'd say Yana has 6...
30\ 6 is 5
the ratio range is a group inside 5..
so Dina has 30 swim suits...which is 5 times 6 of yana.
so since Dina has 24 "more" than yana... Dina is 4 : Yana is 1....4:1
