A contractor purchases 3 dozen pairs of padded work gloves for $42.12. He incorrectly calculates the unit price as $14.04 per pair for the expense report. What is the correct unit price? What is the error?

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?