Bob has already taken 2 quizzes during past quarters, and he expects to have 6 quizzes during each week of this quarter. How many weeks of school will Bob have to attend this
quarter before he will have taken a total of 38 quizzes?

We aren't given the amount of time a quarter lasts therefore this question can't be properly answered. Do you mean a quarter of a year. Is it a leep year. Too many variables.

Step-by-step explanation:

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b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5