Avideo streaming service offers unlimited movies for 15 dollars a month or 1.99 per movie. which offer is better

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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.