20 is 85% of what number?.... Plzzzz show work
percent formula : is/of = %/100is = 20% = 85of = xnow we sub20/x = 85/100...this is a proportion, so we cross multiply85x = 20 * 10085x = 2000x = 2000/85x = 23.529or..20 is 85% of what number20 = 0.85x20/0.85 = x23.529 = x
percent means part out of 100x%=x/100'of' means mutiplytranslate20 is 85% of what20=85/100 times what20=0.85 times whatdivide both sides by 0.8523.529411764705882352941176470588=what