Atotal of 647 tickets were sold for the school play. they were either adult tickets or student tickets. there were 53 fewer student tickets sold than adult tickets. how many adult tickets were sold?

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

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.