Asmall company net income for the first six months of the year was 76500 and for the last six months it was 100000 what is the ratio of the first six months of the year to the last six months of the year

Caleb and emily are standing 100 yards from each other. caleb looks up at a 45° angle to see a hot air balloon. emily looks up at a 60° angle to see the same hot air balloon. approximately how far is the hot air balloon off the ground? a)44.2 yd. b)63.4 yd. c)73.2 yd. d)89.7 yd.