The polygons are similar. Find the value of x

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Ineed no it anyone can see this

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?