What appropriate scale of numbers would you use for the following set of coordinates? [(90,9), (-110, -11), (40,4), (-60, -6), (-80, -8)]

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