Answer:
60x+ 80n=1200
Step-by-step explanation:
basically its just a basic variable expression, its asking you to make an expression with this and 60 per x or rather 60 per small cake and then 80n is actually 80 per large cake
the x and n are just variables that numbers can be plugged into to make it a basic multiplication problem to see how many they sold of small cakes and large cakes