Question

PLEASE HELP ME!

Answer 1

Answer:

a) 803

b) The eighth graders.

Step-by-step explanation:

a) 4/8 of 584 is 292 students.

7/8 of 584 is 511 students.

11/8 of 584 is 803 students.

b) The eighth graders would win because they have more students participating.

Answer 2

Answer:

a) 373 students and b) eighth graders

Step-by-step explanation:

a) 5/8 x 584/1= 365 (7th graders)

3/8 x 584/1= 219 (8th graders)

4/8 of the 7th graders participated.

4/8 x 365/1= 182

7/8 of the 8th graders participated

7/8 x 219/1= 191.1 to the nearest 1 is 191

7th graders= 182

8th graders= 191

Total= 373 students participated

b) the eight graders had more participants than the seventh graders by 9 participants