You have to show the question more I can’t see the graph
We know that Ava is paying $2 dollars per week so if L is the money that she owes and t is the number of weeks, and I is the initial debt so we can write an equation like:

Now we can replace the info we have to find the value of I so:

and we solve for I

So the final equation will be:
3×2=6+4=d the 3×2 is how much the cost is and 6+4 is 10 so she paid 10 dollars
Answer:
20
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
Simplify
=
=
×
= 2
Thus
6
+ 8
= 6(2
) + 8
= 12
+ 8
= 20