IF THE RATIO OF TYPE O TO NON-TYPE O DONOR AT THE BLOODS DRIVE WAS 37; 43 , HOW MANY DONORS WOULD BE
TYPE O OUT OF 300.
what type of ratio is this?
liquidity ratio
How would you set it up in words
11
I
How would you set it with numbers?
Solve

139 donors

Step-by-step explanation:

So we have 37:43 as ratio. Lets add 37 and 43, giving us 80. So let's make the proportion, 37/80 = d/300. (d since d it stands for donors). Now let's cross multiply. 80d = 11100

d=11100/80

d=138.75

u dont just have part of a person, as that is manslaughter, you round to 139

YTgV hope this helps you