i don't get this btw i just need the answer and if you don't know please don't answer because this is a grade and I'm at 0 percent

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?