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The scatter plot shows the number of students per class at Monida Middle School and the number of magazine subscriptions each class sold for a fund-raiser. About how many subscriptions did the class of 30 students sell?

The scatter plot shows the number of students per class at Monida Middle School and the number of magazine subscriptions each class sold for a fund-raiser. Abou class=

Verified Answer :

Edufirst

You just need to move on the vertical line corresponding to x = 30 students.

Start at the x-axis, for x=30 students, and move vertically upward until you reach the point, then move horizontally to the left, until the y-axis and do your best estimate of the y-coordinate reading.

The value is a little below 180 and quite above 170, then a good approximate is 180. It could also be 179, or 178. Almost sure a number greater than 175.

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