When the two lines are parallel, corresponding angles are ___ a always congruent
b supplementary
c never congruent

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Find the domain and range of the following function f(x) = 51x - 21+ 4

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319