Sam's fruit seller earns a 40 cents profit for each Apple that it sells and a 40 cents profit for each banana that sells right an expression are so Sam's total profits from selling apples (a) and bananas (b)
Sam's total profit from selling apples (a) and bananas (b) can be expressed as:
Profit from selling apples = 40a
Profit from selling bananas = 40b
Therefore, Sam's total profit from selling apples and bananas is:
Total profit = Profit from selling apples + Profit from selling bananas
Total profit = 40a + 40b