in a survey 3/5 of the respondents said they use happy diahwashing paste .one fourth answerd that they do not use that brand while the brandqhile the remaining respondentsdid not give an answer if they were 500 repondentsin all how many repondents did not answer? how many respondents gave an answer
Answer (1)
Step 1: Find the number of respondents who use Happy dishwashing paste.[tex]$\sf {\frac{3}{5}}$[/tex] × 500 respondents = 300 respondentsStep 2: Find the number of respondents who do not use Happy dishwashing paste.[tex]$\sf{\frac{1}{4}}$[/tex] × 500 respondents = 125 respondentsStep 3: Find the total number of respondents who gave an answer.300 respondents (use Happy) + 125 respondents (don't use Happy) = 425 respondentsStep 4: Find the number of respondents who did not answer.500 total respondents - 425 respondents who answered = 75 respondentsFinal answer:75 respondents did not answer.425 respondents gave an answer.
