What is the volume of the prism?
cm3
image of a triangular prism resting on a lateral side. the bases of the prism are right triangles. the base of each right triangle is 4 cm and the height is 2 cm. the height of the prism is 9 cm.

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?