The booster club sets up a hot dog stand for fundraising at a middle school. The club sells hot dogs for $1.75. Each hot dog costs the club $0.50, and other supplies cost $45. The club wants to know how many hot dogs they must sell to break even. Write an equation that represents this situation, where h represents the number of hot dogs sold.

.50h + = 1.75h

Expenses = Income

ONLY type the number that will fill in the blank above.

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 is the equation of a line that passes through points (0, 4) and (-4,-8)?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?