Find the minimum and maximum possible areas of a rectangle measuring 2km by 8 km if the measurements are accurate to the nearest kilometer

Me n o w. i need t h i s. 10 points

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.