Answer:
Grace
Step-by-step explanation:
Grace ran 11 since 8 + 3= 11. Tam ran 4 laps and walked 6 and 4 + 6 = 10. Grace did 11 laps while Tam did 10 laps.
So first we need to find what percent of the students walk to school.
50 + 35 = 85% don't walk leaving only 15% that walk to school,
To find the 15% percent that DO walk we multiply .15 by the total number of people.
.15 x 1640 = 246 people walk to school
Answer:
The answer to your question is $40
Step-by-step explanation:
Data
Total payment = $240
Proportions Brian: Tim: Kenny 5:9:10
Process
1.- Sum the proportions
5 + 9 + 10 = 24
2.- Divide the total payment by the previous result
240 / 24 = 10
3.- Determine the money that every neighbor earn
Brian = 10 x 5 = 50
Tim = 9 x 10 = 90
Kenny = 10 x 10 = 100
4.- Determine how much less did Brian make than Tim.
90 - 50 = 40
5.- Conclusion
Brian made $40 less than Brian
To factor the expression, we need to find the gcf of 44,55 and 11.
In this case, the gcf is 11. so we could write the expression as...
11(4x+y+5z)
