Agirl says that the dictance between-5.47 and 5.47 on a number line equal to |-5.47| explain the error

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