In your Learning Log, write a letter to Clarissa, a new student in class, explaining everything you have learned about how to solve equations. Clarissa does not have algebra tiles, so you will need to show her how to solve without the tiles. Make up examples that show all of the different equation-solving skills you have. Be sure to explain your ideas to her thoroughly so she will know what to do on her own. Title this entry “Summary of Solving Equations” and include today’s date.

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3