What are the coordinates of vertex a of square abcd?
square a"b"c"d" is the final image after the rule
t--r2 (x, y) was applied to square abcd.
(-1,-6)
(-1,-2)
(-1,6)
(-2, 1)

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50