Nora wants to spend no more than $50 on party supplies for her daughter‘s birthday party. she is going to purchase a cake for $10 and will buy party favors for 8 children. let c stand for the cost of each child's party favors. right in any quality and solve it to find out how much money she can spend on each child.

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

In the rectangle below ac=30 units what is de