The following table shows the crude steel production in the​ USA, in millions of metric tons. 1980 0 80
1985 5 90
1991 11 91

​(A) Find a quadratic function ​f(x) that fits the​ data, where x represents the number of years after 1980.
​f(x) X^2+20833x+80
nothingxx80.
​(Round to three decimal places as​ needed.)

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

the answer is a if my teacher taught me correct