Dahlia bought Granny Smith and Macintosh apples at the grocery store. The Granny Smith apples were 1.35 each if you bought 6. Find the cost of each Macintosh apple if the total cost is 15.00 and she bought 6 of each
Since the Granny Smith apples were 1.35 each and she bought 6, the total cost of the Granny Smith apples is 1.35 * 6 = $<<1.35*6=8.10>>8.10
The total cost of both types of apples is $15.00, and the cost of the Granny Smith apples is $8.10, so the cost of the Macintosh apples is 15 - 8.10 = $<<15-8.10=6.90>>6.90
Since she bought 6 Macintosh apples, the cost of each Macintosh apple is 6.90 / 6 = $<<6.90/6=1.15>>1.15. Answer: \boxed{1.15}.