Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days Write an equation plz help me

Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

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