If anyone could help me with these questions it would be greatly appreciated. Also if you could provide a step by step of how you got the answers that would be great! Engineering estimates indicate that the variable cost of manufacturing a new product will be $35 per unit. Based on market...

A company's computer must consist of 4 letters with no repetition. How many passwords are possible?

Hey I need some advice. I'm currently a high school junior, and I am HOPELESS at mathematics. I've always managed to scrape by with 65s, and trust me its not lack of effort, I try really hard. All my other grades are over 90s, with the exception of sciences which are in the high 80s. Last year I...

What math is easier- college algbera or liberal arts math?

81 divided by 3726.83 divided by 3158