I've got myself into a complete muddle. Maths isn't my strong point and I know you're going to laugh, but I have a lot of trouble when it comes to speed, distance, time calculations.

I understand the facts of it, how distance = speed x time; time = distnace/speed and speed = distance/time.

But I can just never seem to get the answers right and struggle with doing maths in my head.

Any tips or help? I'd really really appreciate it. If someone makes this click for me I'll buy you 4 DRINKS if you come to Zonino. This is really important to me. Thanks.