A gallon of water weighs 8 pounds. A bag of pebbles weighs 25 pounds. A fish tank can hold up to 1,200 pounds. Let x represent the number of gallons and y represent the number of bags of pebbles.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*