Answer: 110 naira
Step-by-step explanation:
Shorter side of photograph = 8cm
Larger side of photograph = 10cm
Shorter side of enlarged photo = 20cm
Larger side of enlarged photo = 25cm
Enlargement ratio = 20/8 = 25/10 = 2.5 times
Therefore, the the cost of an enlargement measuring 20cm by 25cm will be:
= 44naira × 2.5
= 110naira