Which table represents an exponential function? b
с
х
у
X
1
2
3
4
5
У
2
4
8
16
32
х
2
1
0
1
2.
f(x)
4
1
0
1
4
1
2
3
10
4
14
7
26

Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Need this asap if anyone can i would be very grateful. if you could show workings that would really