This is an equation in the form of y = kx. Where y is the dependent variable, x is the independent variable, and k is the constant of proportionality.
In this case 7 would be your constant of proportionality
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2/5 are girls, therefore 3/5 are boys
3/5 = 24
1/5 = 24 ÷ 3 = 8
2/5 = 8 x 2 = 16
Altogether = 16 + 24 = 40
24 - 1 6 = 8
There are 40 children altogether
There are 8 more boys than girls.
Answer:
75
Step-by-step explanation:
5,10,15,20,25,30,35,40,45,50,55,60,65,70,75
25,50,75
15,30,45,60,75
Answer:
d
Step-by-step explanation:
