A car was currently sells $30$ car washes a day at a price of $$5.$  Total daily revenue is now $$150.$ If they lower price to $$3,$ total revenue will

Group of answer choices

increase if the number of washes sold rises to $60.$

remain unchanged if the number of washes sold rises to $50.$

fall if the number of washes sold only rises to $40.$

all of the above are true.