 
<translate> Ọnụ ọgụgụ nke efere o nwere n'ime ngụkọta nke steeti bụ.8 n'ihi na 40 / 50 =.8. O nwere pasent 80 n'ihe e dere n'akwụkwọ ahụ n'ihi na.8 x 100 = 80. Ọ na-enweta $160 n'ihi na 80 x 2 = 160. Ya mere, azịza ya bụ 160. <eng> The proportion of plates that he has out of total states is .8 because 40 / 50 = .8. He has 80% of the plates because .8 x 100 = 80. He makes $160 because 80 x 2 = 160. So, the answer is 160. 