Ascale on a map is 1 inch.: 15 mi. you measure 6.5 inches on the map. how many miles is the actual distance

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

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

What is the correct decimal form of 12%