What are the closest two integers to the square root of 19

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates