 
<translate> Ben nwere 26 - 9 = 17 dollar. Eric nwere 17 - 10 = 7 dollar. Ha nwere 26 + 17 + 7 = 50 dollar na ngụkọta. Ya mere, azịza ya bụ 50. <eng> Ben has 26 - 9 = 17 dollars. Eric has 17 - 10 = 7 dollars. They have 26 + 17 + 7 = 50 dollars in total. So, the answer is 50. 