Mrs. Baca used a phone card to call her relatives in Colombia. It costs her 45 cents to talk for 15 minutes. For 75 cents mes baca can talk for 3 minutes

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

Place the following steps in order to complete the square and solve the quadratic equation,

It says factor each expression 49x-28?