PLEASE HELP M HURRR Point A is located at ( 21, -3 ) and undergoes the following transformations: Translation 7 units right 14 units down, Rotation 180° clockwise about the origin, and then Reflected across the y-axis. Where is A’’’ located? Give the coordinate.

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

What’s 8y+48 and factor each expression completely

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.