Question

What would you pay for 2 1/2 kg of tomatoes at £1.50 per kg?? Pleaseeee helppp!!!!

Answer 1

2 and a half kg of tomatoes- 1.50 per kg. 
Since we know how much it costs per kg and we know how many kg's there are (2)  we would add 1.50 and 1.50 to make 3.  and about  half of 1,50 is 75 so I would say £3.75