A package of floor tiles contains 26 one-foot-square tiles. Find how many packages should be bought to cover a square ballroom floor whose side measures 66 feet. Note: Partial packages cannot be bought.

___ packages should be bought to cover the floor

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point