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kakasveta [241]
3 years ago
5

Marianna wants to buy a new tennis racket that costs $57.50. She has $8 and plans to save $4.50 each week. How many weeks will i

t take her to save the money?
Mathematics
2 answers:
SSSSS [86.1K]3 years ago
5 0

57.50 - 8 = 49.50 more she needs to save

49.50 / 4.50 = 11

 she needs to save for 11 weeks


aniked [119]3 years ago
4 0
4.5x+8=57.5
-8 -8
4.5x=49.5
x=11

11 weeks
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