The answer is 19 (P = people)
<em>15pies .... 120p </em>
<em>x .... 152p</em>
<em>x = </em>
<em>x = 19</em>
A chef uses 4.5
1 answer:
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Answer:
- <u>Fourth choice: 15</u>
Explanation:
The question is: given that the first term is and the recursive definition is
, what would be the second term (i.e.
)
A recursive defintion or recursive formula is an equation (a rule) that you apply over a term to find the next term, and so you can use it repeatedly to find the successive terms of a series.
In this case, your rule is that you multiply each term by 3, starting from 5.
Thus:
- First term:
- Second term = 3 × first term :
Hence, your answer is 15 (the fourth choice).