A chess team is ordering customized t-shirts for a competition. The table shows the cost of ordering different numbers of t-shirts. Write a linear model that represents the cost as a function of the number of shirts.

Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.

Find the number if 3.7% of it is 37% of 37.

Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.