Will rate, easy questions

Question 6 2 pts 6. If you wrote checks for $489.50 and made deposits of $2,100 with a beginning balance of $256.92. What is your ending balance if you had bank charges of $15, and earned $1.48 in interest? O $1.868.90 $1.853.90 $1.825.90 O none of these are correct Question 7 2 pts 7. Generally as incomes rise, the average propensity to save becomes more erratic stabilus decreases increases