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Answered

A balloon is filled with 14 grams of helium. It then loses one-fourth of its helium each day.

19.What is the common ratio of the sequence?
A. 0.75 B. 0.50 C.0.40 D. 0.25

20.How much helium will be left in the balloon on the 5th day?
A. 10.50 grams B. 7.88 grams C. 5.91 grams D. 4.43 grams

21.Marvin plans to save money starting with ₱30 in the first week. He plans to increase the saving by ₱5 per week. How much is his total savings at the end of 12 weeks?
A.₱630 B.₱660 C.₱690 D.₱720
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Sagot :

JULITASUMALPONG08GO

Answer:

balloon is filled with 14 grams of helium. It then loses one-fourth of its helium each day.

19.What is the common ratio of the sequence?

A. 0.75 B. 0.50 C.0.40 D. 0.25

20.How much helium will be left in the balloon on the 5th day?

A. 10.50 grams B. 7.88 grams C. 5.91 grams D. 4.43 grams

21.Marvin plans to save money starting with ₱30 in the first week. He plans to increase the saving by ₱5 per week. How much is his total savings at the end of 12 weeks?

A.₱630 B.₱660 C.₱690 D.₱720

BIRDYRAVENGO

Answer:

19. A

20.A

21.B

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