how is she associated to everest?
She climbed Mt. Everest along with her team.
Junko Tabei
After Tabei and Hirakawa successfully summited Annapurna III on 19 May 1970, the Joshi-Tohan Club decided to tackle Mount Everest. The club created a team known as the Japanese Women's Everest Expedition (JWEE), led by Eiko Hisano, which would attempt to summit Mount Everest. JWEE contained 15 members, most of them working women who came from a range of professions. Two of the women, including Tabei, were mothers. They applied for a climbing permit for Everest in 1971, but had to wait four years to receive a place in the formal climbing schedule. 

Tabei helped to find sponsors for the expedition, although she was frequently told that the women "should be raising children instead". She was able to obtain last-minute funding from the "Yomiuri Shimbun" newspaper and Nippon Television, but each group member still needed to pay 1.5 million yen (US$5,000). Tabei taught piano lessons to help raise the necessary funds. To save money, Tabei made much of her own equipment from scratch, creating
first woman in world to climb mount everest UNANSWERABLE who is junko tabei? A mountaineer. when did she begin exploring mountains? At the age of ten. where was she born? Miharu, Fukushima. where is it located? UNANSWERABLE where did she study? Showa Women's University. what else were her interests other than climbing? She worked on ecological concerns.
wiki:1887064
Junko Tabei [SEP] 1975 Everest expedition
After Tabei and Hirakawa successfully summited Annapurna III on 19 May 1970, the Joshi-Tohan Club decided to tackle Mount Everest. The club created a team known as the Japanese Women's Everest Expedition (JWEE), led by Eiko Hisano, which would attempt to summit Mount Everest. JWEE contained 15 members, most of them working women who came from a range of professions. Two of the women, including Tabei, were mothers. They applied for a climbing permit for Everest in 1971, but had to wait four years to receive a place in the formal climbing schedule. Tabei helped to find sponsors for the expedition, although she was frequently told that the women "should be raising children instead".