1st pic looks around 6g, second pic looks like 5g but it makes it look like mids, with some shake and looks like one seed, last pic looks like theres a lot more then the first pic. And im guessin all those pics are of the same bag? You should have took a picture of it out of the bag too.
Also i really advise gettin a digital scale. They are soooooooo useful, sometimes it sucks tho cuz then you KNOW your getting ripped off.