Marissa earned $2,250 this month. She has expenses of rent of $800, car payment is $225, utilities are $75, Insurance is $200, car maintenance of $200, and groceries/household supplies at $300. She needs to purchase a new washer and dryer set this month and the lowest price she could find is $500. Can Marissa afford the washer and dryer set this month? Should she save and purchase the set in the following month?

Alarge rectangle is divided into four smaller rectangles.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?