Ella is reading a book. On Monday she reads some pages. On Tuesday she reads a quarter of the number of pages remaining.
Ella has now read 3/5 of the book. She has read 69 pages more than she still has left to read.
How many pages did she read on Monday?

We just started the introduction into circles and i have no idea how to do this.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis