3. Daisy saves part of her allowance in her piggy bank everyday. On
the first day, she saved Php 1.00. On the second day she saved Php 2.00. On the third day, she saved Php 5.00. On the fourth day. she saved Php 14.00. If this pattern continues, how much will Anna
save on the sixth day?
the first day, she saved Php 1.00. On the second day she saved Php 2.00. On the third day, she saved Php 5.00. On the fourth day. she saved Php 14.00. If this pattern continues, how much will Anna
save on the sixth day?
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Word Problem Involving Money
Daisy has save ₱122 on the sixth day. To solve for this, we need to find the pattern on how she saves her money then we will use that pattern. Consider the complete solutions below.
Solutions:
Given: ₱1 - first day
₱2 - second day
₱5 - third day
₱14 - fourth day
? - fifth day
? - sixth day
First, identify the pattern or rule.
Rule: multiply 3 then subtract 1.
Check if the rule is correct for the first four days.
₱1 - Day 1
Day 2:
₱2 = ₱1 x 3 - 1
₱2 =₱3 - 1
₱2 =₱2√
Day 3:
₱5 =₱2 x 3 - 1
₱5 = ₱6 - 1
₱5 = ₱5√
Day 4:
₱14 = ₱5 x 3 - 1
₱14 = ₱15 - 1
₱14 = ₱14√
Find Daisy's savings for Day 5.
₱14 x 3 - 1 = ₱42 - 1 = ₱41
Therefore, Daisy saves ₱41 on the 5th day.
Find Daisy's savings for Day 6.
₱41 x 3 - 1 = ₱123 - 1 = ₱122
Therefore, Daisy saves ₱122 on the 6th day.
What is a sequence: brainly.ph/question/594377
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