The answer is 50
The ratio of boys to girls is 10:25 in the school
If sample has 20 boys (10x2) then based on ratio it would likely have 50 girls (25x2)
I think it B just alive it out to will get your total ok
D is the answerrrrrrrrrrrrrrrrrrrrrr
Answer:
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</h3><h3>Hope this helped :)</h3>
Answer:
B. -3.25
Step-by-step explanation:
Multiplying by 0.5 is the same as divided by 2.
*Dont forget the negative.
-0.5(6.5)= 6.5/-2 = -3.25
