Mark has 6 more quarters than dimes in his pocket. In total, he has $3.60. Which equation could be used to determine the number of dimes, x, in his pocket.

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?