Respuesta :
Step-by-step explanation:
write the ratio(amount) in terms of x like 5x,3x,4x
now,
5x+4x+3x=240
12x=240
x=20
therefore,
first amount = 5x = 5(20) = 100g
second amount = 3x = 3(20) = 60g
third amount = 4x = 4(20) = 80g
hope this helps...do like and follow
Answer:
100:60:80
Step-by-step explanation:
the ratio 5:3:4 shows us the parts we have to split it into.
to get 1 part we have to add all the parts and then divide 240 by the answer:
5 + 3 + 4 = 12
240/12 = 20
so 1 part is worth 20g
we then times 20g by the ratio parts:
20 x 5 = 100g
20 x 3 = 60g
20 x 4 = 80g
so the new ratio would be:
100:60:80
to check if this is correct, we can check if the new ratio adds to 240:
100 + 60 + 80 = 240g
hope this helps :)