Problema Solution
Three of every seven sales transactions at Dollar Discount are an credits. What percent of transaction are NOT credit card sales?(Round percentages to the nearest tenth.)
Answer provided by our tutors
Solution: If 3 of 7 are on credit, then 4 of 7 are NOT credit card sales.
4/7*100=57.1.
Therefore 57.1% (rounded to the nearest tenth) are NOT credit card sales.