Mario was given some birthday money. he puts the money in an account. every month after that, he deposits the same amount of money. the equation that models this situation is y = 75x + 50, where y is the amount of money in the account and x is the number of deposits. what does the y-intercept mean in this situation?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

What are the excluded values? m+5/mn+3m