Texas Instruments TI-85 Calculator "working" Questions

how do I find out a percentage of a number if I have 3223.5 hours of work for a month and the month has 28 days and the total number of employees are 306 for the month, what is the percentage of ...

My calculator is working well but only one button isn't working ; Memory I press 2nd , then + (MEM). But it doesn't work. + button does work and 2nd key works with other button. I KNOW exactly what is

None of my buttons work except the ON button I was working with my calculator and I tried clearing a value but the clear button did not work, then I tried hitting any of the other buttons and those ...

what is the difference between independent and dependent variable Independent means that it does not depend on, does not rely on, is not affected by anything. A dependent variable is a variable is ...

MY magic jack stop work I tray connect to computer don&;t work have only blue light don&;t have any signal and don&#;t loading stop work don't have any signal connect to computer don't ...

my calculator does not connect My TI-84 Plus does is not recognized as a device by my computer. I'm using a mac. I hope your using the silver link cable between your calculator and computer. My ...

My sin, cos and tan buttons are working improperly. I have reseted it multipe times and still it does not work. For example instead of having the equation sin90 usually got me 1 instead I have ...

Scroll up? I need to scroll up to see my past work, but it wont let me! why!? It is impossible. THat's why it won't work you can always hit 2nd enter and that way you can see your original work

I type in 907-60.4 and it gives me 846.6 wich is the right answer. but i have to show my work and i can't figure out how to show my work and get the same answer it shows me. See attached to show work ...

ti-93 not working. my ti-93 not working. i tried changing the battery but it's still not working. Having gone over a month without a response, I assume the suggested reset solved the problem.