The cost of making a widget is 5/6 of the selling price. The profit is 10% of the cost. All other expenses (utilities, etc.) are

If lmn=xyz, which congruences are true by cpctc? check all that apply

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.

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates