Bob bought a new book and paid $2.10 tax on the book. If the tax rate was 7 ½%, what was the cost of the book? Show your work!

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

Write an algebraic expression for the word expression the quotient of c and 8