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
Snowcat [4.5K]
3 years ago
10

Any smart people want to help me

Mathematics
2 answers:
katrin [286]3 years ago
5 0

Answer:

B

Step-by-step explanation:

26 students = 15 students + 11 students

135 for 1st 15, 7.50 for rest

135 + 7.50(11) = 217.50

Therefore, B

Alexus [3.1K]3 years ago
3 0

Answer:

$217.50

Step-by-step explanation:

$135 + (11*$7.50) = $217.50

You might be interested in
If a litre of water is provided for 20 people, how much for 50 people?
Vinvika [58]


2 1/2 litres would be a reasonable amount of water assuming everyone drinks the same amount.


7 0
3 years ago
Read 2 more answers
Enter the y coordinate of the solution to this system of equations.
riadik2000 [5.3K]
-x-y=1
-y=1+x
y=-1-x

-1-x=-2x+9
-x=-2x+10
x=10

y=-1-10
y=-11
3 0
3 years ago
Find the value of sin 0<br>cos(90°- 0) + cos 0 sin(90°-0)​
Step2247 [10]

Step-by-step explanation:

sin \theta \: cos(90 \degree - \theta) + cos \theta \: sin(90 \degree - \theta) \\  = sin(\theta + 90 \degree - \theta) \\  = sin(90 \degree)  \\  = 1

5 0
4 years ago
What is -9x-(2x/-3) When x equals 7
yuradex [85]
-9x- \frac{2x}{-3}

-9*(7) -  \frac{2*7}{-3}

9*7 = 63

\frac{2*7}{-3}  =  \frac{14}{-3}

Apply the fraction  rule : \frac{a}{-b} = -  \frac{a}{b}

= - \frac{14}{3}

-63-( -\frac{14}{3} )

Apply rule  - ( - a) = a

-63+ \frac{14}{3}

Convert  element to fraction :

63 =  \frac{63}{1}

-\frac{63}{1} + \frac{14}{3}

Find the LCD 1*3 = 3

- \frac{63*3}{3}+ \frac{14}{3}

\frac{-3+63+14}{3} =  \frac{-175}{3}

<span>Apply the fraction  rule : \frac{a}{-b} = - \frac{a}{b}</span>

= - \frac{175}{3}

hope this helps!

4 0
3 years ago
List the number in order from least to greatest. |-8|,-8,0,|7|,-7
Reptile [31]
0,-8,-7,7,8 there is that correct??????
5 0
3 years ago
Read 2 more answers
Other questions:
  • Determine if the following expression is a polynomial.<br> -525<br> Answer<br> Yes No
    11·2 answers
  • Circle O has a circumference of 36pi cm
    10·1 answer
  • On payday you received a check for $320 and took it to the bank to cash it. You received 25 bills made up of $5's and $20's. How
    14·1 answer
  • Assuming a 2.5% discount will apply , what is the net price of an invoice for $1,275.55 ?a) $1,136.66 b) $1,243.66 c)$1,250.00 d
    15·2 answers
  • What is the base in the expression 4 superscript 5? <br> A)4 B)5 C)9 D)20
    6·2 answers
  • Last one i guess... ‍ ‍ ‍ ‍ ‍ ‍ ‍
    15·2 answers
  • The cost of the Ferris wheel is 1/3 of the cost of the roller coaster. the roller coaster costs $6 how much does it cost to ride
    9·2 answers
  • Each number after the first is derived in the same way from the previous number. What is the number that logically follows 63?
    8·1 answer
  • A recent survey found that 5% of the population of the United States is unemployed. If Charlotte, North Carolina, has 30,850 une
    12·1 answer
  • Solving systems of 3 equations <br> 2x-y-3z=4<br> 4x+2y+z=10<br> 4x-y+4z=-8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!