3. After the interview, Ellen decided to hire two of the applicants and reject the others. Ellen’s assistant called back the applicants to tell them the result. She spent 1/30 of an hour calling each of the rejected applicants and 1/3 of an hour calling the hired applicants. How much time did the assistant spend making these calls?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright