Answer:
$18.1
or
$18 10c
Explanation:
So, let's make a few ratios
13 : 235.30
19 : 343.90
23 : 416.30
We can take *any one* of these!
Let's take the 13 : 235.30
Divide both sides by thirteen to get the rate of pay per hour: 1 (hr) : 18.1
Let's double check this by doing the same for the last two (but dividing by 19 and 23, respectively)
19 : 343.90 = 1 : 18.1
23 : 416.30 = 1 : 18.1
So, she gets paid $18.1 dollars an hour ($18 10c)