Moralize has a home based buisiness putting on children parties. she charges $45 to design the party and then $5.50per child write a function rule that relates the total cost of the party to the number of children n

Which inequality has a dashed boundary line when graphed ?

Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?