Nathan receives a weekly allowance of $8. Nathan can earn $5more for every 100 a

Nathan receives a weekly allowance of $8. Nathan can earn $5more for every 100 algebra problems he completes beyond the usualnumber. In 12 weeks Nathan wants to have saved enough to buy newalgebra books that cost $210. If he saves all his money how manyalgebra problems does he have to complete to earn what heneeds?