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SSSSS [86.1K]
3 years ago
13

Zach invested $50 and was able to triple his money in two years. Kayla also began with $50 in investments, and was able to cube

her money in two years. Who had more money after two years? Explain.
Mathematics
2 answers:
masha68 [24]3 years ago
8 0

Answer:

Kayla had more money after 2 years.

Step-by-step explanation:

Zach invested $50 and was able to triple his money in two years.

Triple the amount means three times.

So, after 2 years Zach's amount became ;

50\times3=150 dollars

Kayla also began with $50 in investments, and was able to cube her money in two years.

Cube means the number itself times to itself three times like 50 x 50 x 50

So, Kayla's amount becomes:

50^{3}=125000 dollars

Hence, Kayla had more money after 2 years.

Brrunno [24]3 years ago
7 0
To triple, means to multiply that number by 3.
To cube means to times that number by it's self three times.
So, in conclusion, the answer would be Kayla.
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Option (b) is your correct answer.

Step-by-step explanation:

\large\underline{\sf{Solution-}}

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