Answer:
6, 7, 8, 9
Step-by-step explanation:
There ya go. The numbers of possible amounts of mangos he could buy without exceeding his budget.
Answer:
No units
Step-by-step explanation:
The cost function is given by;

To find the units manufactured at a cost of $5,560
We equate the C(x) to 5560 and solve for x.



The discriminant of this equation is negative.
That is,

Hence the equation has no real roots.
This means no units can be produced at $5,560
√5 (10-4√2)
=10√5-4√10
The answer is D
A is 11 and b is 16. for b you would plug in what you got for a for x
I would say the 60 + 20 represents how the shirts cost the same amount. Then I would say the x either represents the cost before tax or how to find the cost of the shirts.
I hope this helps!
Good Luck!