Https://video. Link/w/GixDb How much will it cost to pump 1 LITRE of fuel into the tank (unit rate) (show work btw)

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

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?