To find the unit rate, 391/17 gives us 23$ per hour time 13 hours is 299$ total.
Answer:
<em>" Expected Payoff " ⇒ $ 1.56 ; Type in 1.56</em>
Step-by-step explanation:
Consider the steps below;

<em>Solution; " Expected Payoff " ⇒ $ 1.56</em>
Yes, x can be a positive integer.
x is an unknown number, and that number can be anything - positive numbers, negative numbers, fractions, ect.
3(x-7) = 6(x-10)
3x-21 = 6x-60
6x-3x = 60-21
3x = 39
x = 13
So, OPTION D is your answer!!!
The answer should be 421.034904 if you’re not rounding