The table below shows that 1 day equals 24 hours. notice that 12 hours is one-half of that. use the table to you determine how many days are equal to 30 hours. 1 day 24 hours 12 hours 12 hours
a.1 and 1 over 4. days
b.1 and 1 over 2. days
c.1 and 3 over 4. days
d.2 days

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !