I think the second one is correct
Answer:
Step-by-step explanation:
a.
£100
1:3
1+3=4
1/4×£100
=£25
3/4×£100
=£75
b.
£80
3:5
3+5=8
3/8×£80
=£30
5/8×£80
=£50
C.
£250
2:3:5
2+3+5=10
2/10×£250
=£50
3/10×£250
=£75
5/10×£250
=£125
Answer:
14
Step-by-step explanation:
42 divided by 3 is 14
If it was one year it would be 2200 and you just keep adding 200 for each year.
Answer:
1/49
<em>Step by step explanation:</em>
