3

Harold bought 18 toys for his nieces and nephews. The least expensive toy cost $7.12, and the most expensive toy cost $10.88. Which is the best estimate for the total amount Harold spent on the toys he bought for his nieces and nephews?

A.

$201.00

B.

$270.00

C.

$124.00

D.

$162.00

Which shows the pre image of triangle xyz

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.