Mrs. chen wants to purchase sets of christmas lights to decorate her house. the lights cost $13 dollars per package. she has saved $360 for the project.

part a how many packages of lights can she buy with $360?

part b what is the remainder and what does it represent?

part c round to estimate the answer so you can check for reasonableness

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

Combine like terms to make a simpler expression 3z+z