AS maths results help please

my three math units show up for as. they have not displayed a grade but my ums adds up to around 270ish so is this an A or the max grade at as?

Also i did poorly on one pf the papers but i think ive gotten the max grade of A right so there wouldnt be a point of resitting that paper?

I got 273 and got an A and I'm fairly certain you need 240 to get an A so it's all good.