Donovan is painting a large wall orange. Yesterday, he painted a square-shaped area that was 7x square feet. Today, he extended one side of the orange area by 3 feet and the other consecutive side by 4 feet. Which inequality correctly compares the size of Donovan's painted area over the last two days? Responses 7x<7x2+7 7 x is less than 7 x squared plus 7 7x2<49x2+49x+12 7 x squared is less than 49 x squared plus 49 x plus 12 7x<7x+77x−−√+12 7 x is less than 7 x plus 7 square root of 7 x plus 12 7x<49x2+49x+12