Which of the tables represents a function?
table a
3 1
3 4
2 3
table b
2 7
5 6
2 9
table c
1 5
7 2
7 3
table d
3 4
1 5
8 5
all other answers of this question that i've seen had been table d, but i'm not entirely sure!

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4