A light bulb consumes 1440 watt-hours per day. How long does it take to consume 6120 watt-hours?

Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0