Last Saturday, the Aurora Theatre sold two types of tickets for the same show: Front Row tickets and Upper Level tickets. Each Front Row ticket sold for the same price, and each Upper Level ticket sold for the same price. What was the ratio of the theatre’s total revenue from Front Row tickets to its total revenue from Upper Level tickets?

1) Last Saturday, the theatre sold 3 times as many Front Row tickets as Upper Level tickets

2) Last Saturday, each Upper Level ticket cost 20 euros more than each Front Row ticket

The OA is E