11.Zach invested $50.00 and was able to triple his money in two years . Kayla al
ID: 3098102 • Letter: 1
Question
11.Zach invested $50.00 and was able to triple his money in two years . Kayla also began with $50.00 in investments , and was able to cube her money in two years . Who had more money after two years ? Explain .12. Writing to explain in 1968 , the estimated population of the world was 3,559,028, people. When this number is written in expanded form using exponents, one power of 10 would not be represented . Which power of 10 ? Why?
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13. Number sense which is not equal to 1?
A. 10
B 4
C 1x10
D 1
Explanation / Answer
11.) Kayla had more money after 2 years because: Zach: $50 x 3 = $150 Kayla: $50^3 = $50 x $50 x $50 = $125,000 12.) 6. it would be written as 3.55 x 10^6 because you would have to move the decimal six places to the left. 13.) B
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