Tim has three-fourths of the jellybeans that Jill has. If each of them were given 42 more jellybeans, Tim would have more than five-sixths the amount that Jill has. What is the most jellybeans that Jill can have?

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?