Determine if the two two equations have the same solution why or why not? ?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3