Answer:
$26.15
Explanation:
You want to know the profit from sales of 4 cups of hot chocolate for $0.75 each and 22 cups of hot chocolate for $1.50 each after spending $9.85 on supplies.
Revenue
The revenue from the sale of hot chocolate is ...
(4 cups)($0.75/cup) +(22 cups)($1.50/cup) = $3.00 +$33.00 = $36.00
Profit
Profit is the difference between revenue and cost. The cost for supplies was $9.85, so the profit is ...
profit = revenue - cost
profit = $36.00 -9.85 = $26.15
Harley and Dakaria made $26.15 in all.