23.
Allen has more football cards than Luther. Luther has twenty four cards.

Is a currency whose value is tied to another currency, meaning that the exchange is fixed

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field