Answer:
£49, £56
Explanation:
A ratio of 7:8 means a ratio of 7 parts to 8 parts.
The total number of parts is 15.
105 is how many time 15?
105/15 = 7
Since 105 is 7 times 15, then you need to muyltiply 7 and 8 also by 7.
7 * 7 = 49
7 * 8 = 56
Answer: £49, £56