In June, Riley finished 40% of the questions in her packet.
How many more questions had Riley finished than Annabel?
Riley finished 18 more questions than Annabel, as per the given condition.
Given that,
Annabel and Riley were given a homework packet of 120 math questions to finish over the summer. Annabel finished 25% of the questions in her packet. In June, Riley finished 40% of the questions in her packet.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
Question finished by Annabel = 25% of 120 = 0.25 × 120 = 30
Question finished by Riley= 40% of 120 = 0.40× 120 = 48
Difference in the question = 48 - 30 = 18
Thus, Riley finished 18 more questions than Annabel, as per the given condition.
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Answer:
18 questions
Step-by-step explanation: