Ineed with #28.. asap i have to get it done.. it is due tomorrow

How many zeros does the function f(x)=4x3-x2+1 have

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

Describe how you can act financially responsible.