Answer:
B
Step-by-step explanation:
First you will add them all up
6+4+10+2=22
Second find the black and green amount and add them together
4+10=14
Thirdly turn this into a fraction
14/22
Lastly simplify
14/11 / 2 = 7/11
We can setup an equation for this.
Boys to Girls = 2:7
Boys = x
Girls = 250+x
Setup the ratio
x:(250+x) = 2:7
x / (250+x) = 2/7
7x = 500+2x
7x-2x = 500
x = 500/5 =100
There are 100 boys at the concert
Answer:
yessss
Step-by-step explanation:
noooo
Answer:
it would be 3,672.48
Step-by-step explanation:
because 2 percent of 1,200 is 24 so 24 times three is 72
1,200 times three years is 3,600 + 72 = 3,672 and some change
