I need help Please and Thank you. A fundraiser sells 150 candy bars for a total of $125. What was the unit price (price per candy bar)? A $1.25 C. $1.50 B. $1.20 D. $0.90​

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?