Cole thinks they would make the most money if their club supervisor, Mr. Alvarez, invests the $450
they already raised in the stock market. He suggests
buying the stock shown in the graph since the value
is currently increasing. Do you agree with Cole?
Describe what you see in the graph to support
your reasoning
.

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Write the equations in logarithmic form 7^3=343

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.