Answer:
The third and the forth
Step-by-step explanation:
Functions do not have repetition in the x column.
Since the other options have doubles of an x value
(or, to phrase it differently, two y values for one x value)
they are not functions.
G(x) = 3x
<span>f(x) = 4x
hope this helps!
plz mark me brainiest!</span>
Answer:
=7.2×10⁵
is in scientific notation
$140(.075) = 10.5
10.5+140= 150.50
the total would be $150.50
