The ratio of Samantha’s postcards to Erica’s postcards was 8 to 5. Erica counted their actual number of postcards and found that she had 60 fewer postcards than Samantha. How many postcards does Erica have?

Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)