3x^2−25x = −28 Select all of the following that are roots of the above polynomial.

Question 1 options:

−4/3

-28

7

4/3

28

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.