Jamie bought 15 apples. He ate 3 apples. What percentage of the apples did Jamie eat? (1 point)

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

For what value of (y) is 3^3/3^y =1/9

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.