Ella is a landscape photographer. one weekend at her gallery she sells a total of 52 prints for a total of $2,975. a small painting cost $50 and a large painting cost $75. how many of each size print did ella sell?

Step-by-step 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),

f is the midpoint of

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )