Ian borrows $3580 at 31% simple interest per year. When Ian pays the loan back 7 years later, how much interest does Ian pay? *!The answer is not $1,109.80 i tried it was the incorrect answer..*

$7768.6

Step-by-step explanation:

multiply 3580 by 0.31 (31%) and then multiply that by 7 to give you 7768.6

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .