Plsss help me, I need this right or I’m gonna fail, I’m so confused, I will give you Brainlist
2 answers:
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Given :
Arleen has a gift card for a local lawn and garden store. She uses the gift card to . It costs $48 per day to rent the tiller. She also buys a rake for $5.
To Find :
The value on her gift card decreased by how many dollars.
Solution :
Decrease in dollar is given by :
Therefore, the value on her gift card decreased by 149 dollars.
Hence, this is the required solution.
Answer:
The series 64, 16, 4, 1 is convergent.
Step-by-step explanation:
Let be the set of values of the series. A series is convergent if and only if:
(1)
If we know that ,
,
and
, then the convergence ratio of each pair of consecutive values are, respectively:
,
,
Hence, the series 64, 16, 4, 1 is convergent.