The diameter of the head of a screw is 0.306 inch. what is this number written in word form?

Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Write the equation in logarithmic form e^x=403.429