Answer:
no solution
Step-by-step explanation:
2x-5=8x+7-6x
2x-5=2x+7
-5=7
Not true so no solution
You gotta use trig take the incomplete data and extrapolate from it
Divide 1,520 by the number of day in the week which is 7. That should give you how much she earns per week.
Set it up in a proportion.
8 (oil)/5 (salad dressing) = x/7
cross multiply to get 11.2