Blanca had already taken 16 quizzes during past quarters, and she expects to have 1 quiz during each week of the quarter. How many weeks of school does Blanca have to attend this quarter before she will have taken a total of 22 quizzes?
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Would it be 1 month and 2 weeks. I'm not so sure about this one about what to do.
How many weeks are in a quarter?
About 9 weeks
I'm not sure
We can't find the number of weeks without knowing the number of weeks are in a quarter.
I don't know if this is correct but please check
22 quizzes - 166 quizzes = 6
so 6 weeks
22 quizzes - 16 quizzes I meant
is it correct?
To find out how many weeks of school Blanca needs to attend this quarter to have taken a total of 22 quizzes, we can use the equation:
Total number of quizzes = Number of quizzes already taken + Number of quizzes Blanca will take this quarter
Let's fill in the given information:
Total number of quizzes = 22
Number of quizzes already taken = 16
Substituting these values into the equation, we get:
22 = 16 + Number of quizzes Blanca will take this quarter
To isolate the unknown variable, we subtract 16 from both sides of the equation:
22 - 16 = Number of quizzes Blanca will take this quarter
Simplifying further:
6 = Number of quizzes Blanca will take this quarter
Since Blanca expects to have 1 quiz during each week of the quarter, the number of weeks she needs to attend can be found by dividing the total number of quizzes she will take this quarter by 1.
Number of weeks = Number of quizzes Blanca will take this quarter / Number of quizzes per week
Substituting the value we found earlier:
Number of weeks = 6 / 1
Simplifying:
Number of weeks = 6
Therefore, Blanca needs to attend 6 weeks of school this quarter before she will have taken a total of 22 quizzes.