4. Calculate the time T for $1000 to become$1300 at a rate of 5 % A. 3 years
B. 6 years
C. 9 years
D. 6.5 months
E. 10 years
5. When you borrow money from the bank you pay
A. Principal
B. Time
C. Interest
D. Rate
E. Change
6. The amount of money borrowed or invested is called
A. Interest
B. Rate
C. Change
D. Principal
E. Time

Can someone me with my hwplz(only the circled ones)

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?