In Formal letter^x, Regards^x, Grammar^x

hi all, can somebody here give good example about formal letter. the title is Request for a new notebook i'll try to draft it...need your help to check it in term of grammar, wording and etc2.. Subject : Request for a new notebook Dear Michelle, The matter above is referred I start...

Hi Mara, "In my old job, I used to work less hours than now." I know that in spoken English, less + a countable noun is of widespread use. True. But, is few / fewer a better option in this case, for "hours" is a countable noun? Well, do you want to follow widespread use or do you want to...