Question

How many of each size print did ella
sell

Answer 1

Answer:37 paintings of $50 and 15 paintings of $75

Explanation:

Let be the number of paintings Ella sells for $.

Let be the number of paintings Ella sells for $.

Profit made through $ paintings is

Profit made through $ paintings is

So,total profit is given by

It is given that total profit is $

So, ..(i)

Given that the total number of prints is

So, ..(ii)

using (i) and (ii),