Triangle DEF has vertices D (-3, -2), E (4, 4), F (4, -1). What are the coordinates of F after the triangle is rotated 90* counterclockwise about the origin? A: F' (2, -3)

B: F' (-1, -4)

C: F' (1, 4)

D: F' (-4, 4)

Eric and shiloh each have a savings account. the ratio of eric’s account balance to shiloh’s account balance is 4: 3. together they have a total of $140 in their accounts. use the tape diagram below to you determine the balance of eric’s account.