For the function f(t)=pe rt , if p=9 and r=0.09 then what is the value of f(9) to the nearest tenth

Ineed if you could explain and give me the answer you! this needs done

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.