Plz timed what is the range of the function represented by the table? a.{2, 4, 6, 8, 10} b.{2.5, 5.0, 7.5, 10.0, 12.5} c.{2, 2.5, 4, 5.0, 6, 7.5, 8, 10, 12.5} d.{0.0, 0.5}

Harry owes the bank money. to repay his debt, he paid $150 back to the bank each month. after 10 months, his remaining debt was $6900. what was the original amount of harry's debt? how long did it take harry to pay back his entire debt?