Create an exponential function that models this situation based on the time in secons in the video. B(t)= __​

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Just tell me how to set up the equation.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?