5 CHALLENGE The students at Shady Cove School voted for a school mascot. Half the votes
went to the Pilots and Mariners, with the Mariners getting 30 more votes than the
Pilots. The Eagles got 60 votes and the Dolphins got twice as many votes as the Eagles.
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a
What is the new mascot of Shady Cove School? How do you know?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start

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.