Use the LCD to rewrite
4/7 and 3/10 with the same denominator

What is the vertex form of f(x) = x2 + 6x + 3

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

If there are 3.281 feet in 1 meter, how many inches are in one centimeter