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Licemer1 [7]
3 years ago
5

Luis and Sara both open savings accounts at the same bank. Luis opens his account with $125 and deposits $60 per week. Sara open

s her account with $50 and increases the amount by 4% per week. Which account has a greater average rate of change between 10 and 20 weeks?
A. Luis's account has a smaller average rate of change than Sara's account between 10 and 20 weeks.
B. Sara's account has a greater average rate of change than Luis' account between 10 and 20 weeks.
C. Luis's account has a greater average rate of change than Sara's account between 10 and 20 weeks.
D. Sara's and Luis's accounts have the same average rate of change between 10 and 20 weeks.
Mathematics
2 answers:
Tanya [424]3 years ago
8 0

Answer:

luis account a

Step-by-step explanation:

it is trust me

frez [133]3 years ago
7 0

Answer:

Luis's account has a greater average rate of change than Sara's account between 10 and 20 weeks.

Step-by-step explanation:

An exponential function means a curved line while a linear function is a straight line.

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