The diagram shows AABC with vertices A(-2, 1), - B(1, 1) and (3, 4).
C(3, 4)
3
3
A 2, 1)
B(1,1)
--2
0
(i) Find the area of AABC.
(ii) Find the length of AC, giving your answer
correct to 2 decimal places.
(iii) Given that ABCD is a parallelogram, find the
coordinates of D,
(iv) Given that K is the point (1, 4) and the area of
ABCK is 12 units, find the possible values of t.

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below. trans typ./ check no. date description of transaction payment/ debit deposit/ credit (+) balance 1,200 00 324 10/6 miller's food market 45.87 45 87 groceries 1,154 13 325 10/7 cyber center computer outlet 218.59 218 59 monitor 935 54 326 10/9 sandy's beauty salon 30.00 30 00 haircut and styling 900 59 deposit 10/10 paycheck 621.33 621 33 1,621 92 evaluate leslie's check register. a. leslie did a good job. everything is correct. b. the final balance is wrong; she did not add everything correctly. c. leslie should have written debit instead of deposit for the transaction type. d. leslie switched the debit and credit columns.