Answer:
does this help?
Explanation:
Given:
Henry charged 612 dollars to his credit card
His credit limit is 2000 dollars
The cost of his next purchase caused him to exceed his credit limit
Let c be the cost of Henry's next purchase.
Then, the total amount charged to his credit card after the next purchase is 612 + c.
Since this exceeds his credit limit, we have:
612 + c > 2000
Subtracting 612 from both sides, we get:
c > 2000 - 612
Simplifying, we get:
c > 1388
Therefore, the mathematical evidence is:
c > 1388.