An eighth-grade class tested trash bags to determine how much weight the bags could hold. They filled each bag with baseballs until the bag broke. The box plot below was created using their data.

How many baseballs do the strongest 50% of the tested bags hold?

131 – 133 baseballs

131 – 135 baseballs

135 – 139 baseballs

135 – 150 baseballs

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.