20   a small fruit basket costs $8 and a large basket costs $20. the small basket contains 6 apples and 4 pears. the large basket contains 18 apples and 12 pears. write a system of linear equations to represent this situation. can you find the unit price of each fruit? explain. so this is a question i have on my math homework i solved the first part and got 6x+4y=8 and 18x+12y=20 for the system of linear equations but i don't understand how to find out if it is possible to find the unit price of each fruit. !