Select each figure which the value of x is 42

What is the average rate of change for this function for the interval from x=2 to x=4 ?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?