Pavi has a credit line of $8,000 on his credit card. Review the summary of his credit card statement. How much credit does Pavi currently have available on this card? Summary Previous Balance Payments/Credits New Purchases Finance Charge New Balance $2,500.00 $1,500.00 $3,000.00 $7.50 $4,007.50 A. $3,992.50 B. $5,000.00 C. $5,500.00 D. $6,500.50

A. $3992.50

Step-by-step explanation:

Credit line - $8,000.00

Summary

Available credit= credit line - new balance = $8000 - $4007.50= $3992.50

the number of pounds of the candy that cost is

the number of pounds of the candy that cost is

Step-by-step explanation:

Let

x-----> the number of pounds of the candy that cost

y-----> the number of pounds of the candy that cost

we know that  

------> equation A

-----> equation B

Using a graphing tool

The solution of the system of equations is the intersection point both graphs

The solution is the point

see the attached figure