Answer:
the third one
Step-by-step explanation:
Answer:

then Radias equal to 5.5676
Step-by-step explanation:
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Answer:
<h2>Ian will have enough money to buy the gift</h2>
Step-by-step explanation:
Step one:
given
monthly allowance= $21
from January to June= 6 months
total savings = 21*6= $126
cost of gift = $110
Step two:
Ian will have enough money to buy the gift
since he saved $126 which is greater than the cost of the gift of $110
he would have a balance of $16
ummmm it could be third one i guesss