1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kazeer [188]
3 years ago
5

The sixth grade runs a bake sale for 55 hours and makes $170$170. The seventh grade sets up a dunking booth for 44 hours and mak

es $112$112. The eighth grade has a car wash and makes $192$192 in 66 hours. Which class has the highest rate for raising money?
Mathematics
1 answer:
USPshnik [31]3 years ago
5 0
The answer is the sixth grade class.

In order to find the answer, you have to divide each grade's total by the number of hours it took them to make that money, which will give you the amount each class makes per hour. 

$170 / 55 = $3.09
$112 / 44 = $2.54
$192 / 66 = $2.91
You might be interested in
3. Change the following to mixed numbers
Georgia [21]

Answer:

8/5 = 1 3/5

14/3 = 4 2/3

35/6 = 5 5/6

17/5= 3 2/5

Please mark brainliest

8 0
3 years ago
Please help me with this geometry problem, tysm
mixas84 [53]

9514 1404 393

Answer:

  • x = 6
  • ∠NBS = 68°

Step-by-step explanation:

The sum of the two adjacent angles is equal to the angle that includes both.

  ∠NBS +∠SBR = ∠NBR . . . . . angle sum theorem

  (12x -4) +42 = (17x +8)

  30 = 5x . . . . . . . . . . . . . . subtract 12x+8

  6 = x . . . . . . . . divide by 5

__

Then the measure of ∠NBS is ...

  ∠NBS = 12x -4 = 12·6 -4

  ∠NBS = 68 . . . . degrees

4 0
3 years ago
Genie is a dental hygienist. She has 15 boxes of mint dental floss that have 16.4
HACTEHA [7]

Answer:

789.4 tards of dental floss

Step-by-step explanation:

multiply 11 by 49.4 which gives you 543.4 then multiply 15 by 16.4 then add up your answers and then you have your correct answer.

5 0
2 years ago
Read 2 more answers
Slope -3; y intercept -4
levacccp [35]
Y=-3x-4 is the equation
6 0
3 years ago
Multiple choice
Aliun [14]
N <span>≥  60 because you take Craig's weight out of the 330 pounds which leaves you with 240 pounds. Then you divide that by 4 to see the highest amount of packages Craig could bring with him. </span>
7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the side length of an equilateral triangle that has a perimeter of 24.6 cm ?
    14·1 answer
  • How do you make millimeters to meters?
    9·2 answers
  • QUICKEST ANSWER BRAINLIEST CORRECT AND A FOLLOW<br><br>answer the 3 questions ​
    11·2 answers
  • Jackie's dogs are play fighting with their toys. They have a total of 10 toys, 5 of which are red. Jackie sees one of her dogs h
    12·2 answers
  • What is a perfect square? A. a number whose square root is a decimal number that terminates B. a negative whole number C. a numb
    12·2 answers
  • Draw a number line and mark all described points. a −1≤x≤3
    10·1 answer
  • A car travels 48 km in 33 minutes.
    10·2 answers
  • SOLVEDDDDDDDDDDDDDDDD!!!!
    8·1 answer
  • Help will be appreciated I need help with math
    7·1 answer
  • BRAINLIEST QUESTION ON PIC ⚠️
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!