Jessica is making a scale model of the empire state building. her model will have a height of 16 cm. the actual height of the building is about 4800 cm. what is the ration of the height of jessica's model to the height of the building

Does anyone know how to do geometryme with this problem

Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?

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?