Your friend is looking into subscribing to a new music service. Nile Music offers three options for it’s music download service.• Option 1: $120 per year with unlimited downloads • Option 2: $6 per month plus $.50 per download

• Option 3: $2 per download

Using tables and/or graphs, as well as general rules, slopes, y-intercepts, and points of intersection, do a mathematical analysis of these different options and write a recommendation for your friend to consider when making their decision. Assume they will be subscribing for a full year.

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation:

so first lets findout how much she spent so whats 32.00 - x = 9.20

32.00 - 22.75 =9.25. so she spent a total of $22.75 okay now we know the amount she spent. so now u got it from here.