A group of adults plus one child attend a movie and Cineplex 15. tickets cost $19 for adults and $6 for children the total cost for the movie is $78 write an equation to find the number of adults in the group please help I don't want to fail

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

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%