What happens to the atomic number as you move from left to right across a period on the periodic table?

Wilma worker has a $90,000 insurance policy for which she pays $1,200 a year. to compare the cash value of the policy to investing the same amount of money at 6%, she performs the following calculations:

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree