Savannah started downloading a movie on her phone, but lost connection after 40 MB had downloaded. She finished downloading at home at a speed of 58 MB per second.Let s represent the number of seconds downloading at home and m represent the total number of MB downloaded.Complete the table using the relationship between s and m.s m3 7 8 10
Question
Savannah started downloading a movie on her phone, but lost connection after 40 MB had downloaded. She finished downloading at home at a speed of 58 MB per second.Let s represent the number of seconds downloading at home and m represent the total number of MB downloaded.Complete the table using the relationship between s and m.s m3 7 8 10
Solution
The relationship between s (seconds) and m (MB) is given by the equation m = 58s + 40. This is because Savannah downloads at a speed of 58 MB per second and she had already downloaded 40 MB.
Let's use this equation to complete the table:
- For s = 3, m = 58*3 + 40 = 174 MB
- For s = 7, m = 58*7 + 40 = 406 MB
- For s = 8, m = 58*8 + 40 = 464 MB
- For s = 10, m = 58*10 + 40 = 580 MB
So, the completed table is:
s m 3 174 7 406 8 464 10 580
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