The equation that represents profit is $40x - $20.
The profit after 5 days in business is $180.
The profit after 10 days in business is $380.
The profit after 10 days in business if revenue is $45 is $430.
What is profit?
Profit is total revenue less total cost.
Profit = total revenue - total cost
Profit = $40x - $20
Where:
x = number of days
What is the total profit after 5 days and 10 days?
$40(5) - $20
= $200 - $20
= $180
$40(10) - $20
$400 - $20
$380
What is total profit if revenue is $45?
$45(10) - $20
= $450 - $20
= $430
To learn more about profit, please check: https://brainly.com/question/26181966
