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

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

Landon wrote that 3−2.6=4. which statement about his answer is true?

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%