Question

C=.41+.26(z-1) solve for z

Answer 1

Explanation:

c=.41+.26(z-1)

c-.41 = .26z - .26

c-.41 +.26 = .26z

c-.15 = .26z

(c-.15) * 100/26=z

z= 50/13c - 15/26

Answer 2

(C-15)/26 = Z

Explanation:

C = 41 + 26(Z - 1)

C = 41 + 26Z - 26

C = 15 + 26Z

C - 15 = 26Z

`(C-15)/(26) = Z`