25 cm of ribbon at £2.20 per metre what is the cost

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Somone me i want to know what 18 hours out of 24 hours in a fraction

Identify the number 127 as a rational or irrational. explain