Answer:
35 purses
Step-by-step explanation:
Set up a proportion, where x is the number of purses she can make in 28 hours:
[tex]\frac{10}{8}[/tex] = [tex]\frac{x}{28}[/tex]
Cross multiply and solve for x:
8x = 280
x = 35
So, in 28 hours, she can make 35 purses