4markers cost $7.04
which equation would determine the cost of 7 markers?

How many solutions does the nonlinear system of equations graphed below have?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.