How do you come up with a system of equations that has the solution (-3,1)

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

Need showing work for this problem 56.25 ×25.80

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction