Hadley Electronics is marketing a new kind of plasma TV. The firm determines that when it sells x TVs, its tot?

Hadley Electronics is marketing a new kind of plasma TV. The firm determines that when it sells x TVs, its tot?

Hadley Electronics is commerce a new giving of plasma TV. The resolute determines that when it sells x TVs, its total revenue R (the total magnitude of money taken within) will be R = 280x – 0.4×2 dollars. What’s the total gross from the sale of 75 televisions?