One Week, Neva Works 15 Hours on One Job at $5.80

question 68

Multiple Choice

One week, Neva works 15 hours on one job at $5.80 per hour. Her second job pays $7.20 per hour. If she needs to average $6.60 per hour, find how many hours she must work at the second job. Round your answer to the nearest hour if necessary.

• A) 40
• B) 20
• C) 17
• D) 30
• E) no solution