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
postnew [5]
3 years ago
7

The surf instructor has an initial fee of $12 and charges $8 per hour for lessons, which is represented by the equation y = 8x +

12, where x is the number of hours and y is the total cost. The instructor gives 32 hours of lessons a month to Sandra and 24 hours of lessons a month to Bela. What is the total amount the instructor makes in a month?
The instructor makes $ a month.
Mathematics
2 answers:
strojnjashka [21]3 years ago
7 0
Y=8x+12

y=8(32)+12
y=256+12
y=268

y=8(24)+12
y=192+12
y=204

204+268=$472

The instructor makes $472 a month.
Roman55 [17]3 years ago
4 0

Answer:

472

Step-by-step explanation:


You might be interested in
*PLEASE ANSWER* What is the perimeter of the triangle below?
brilliants [131]

Answer:

16.7 Units

Step-by-step explanation:

To find the length of r, you set up the equation as sin(45)= 4.9/r. Then you get r by itself changing it to r = 4.9/sin(45). Then you can find that r = 6.9. Since this is an isosceles triangle, n^1 has to be equal to 4.9. Then you add all the side lengths together. 4.9 + 4.9 + 6.9 = 16.7 units

6 0
3 years ago
Read 2 more answers
Find the amount of sap the maple syrup producer collected from each tree if the total amount (5 gallons) was redistributed equal
enot [183]
It would be 20 you welcome
7 1
3 years ago
Read 2 more answers
Help!!<br> What is the relationship between the corresponding angle bisectors BD and XZ?
Harrizon [31]

Answer:

XZ = 2.5 BD

Step-by-step explanation:

Comparing the two triangles,

\frac{BD}{BC} = \frac{XZ}{XY}

\frac{6}{8} = \frac{XZ}{20}

⇒ XZ = \frac{20*6}{8}

         = 15

XZ = 15

So that,

BD:XZ = 6:15

           = 1:2.5

Therefore, the relationship between BD and XZ is XZ = 2.5 BD.

8 0
3 years ago
The line AB had midpoint (2, 5).<br><br>A has coordinates (1, 2).<br><br>Find the coordinates of B.
sveta [45]

Answer:

The line AB, with A(Ax, Ay), B(Bx, By) and midpoint M(Mx, My) satisfying:

Ax + Bx = 2Mx

Ay + By = 2My

=>

2 + Bx = 2*1

5 + By = 2*2

=> Bx = 0

=> By = -1

=> B(0, -1)

Hope this helps!

:)

5 0
3 years ago
Read 2 more answers
233.356 round to two significant figures
olchik [2.2K]
The answer is 230 :) 
6 0
3 years ago
Other questions:
  • How to do long division with polynomials?
    12·1 answer
  • One teacher wants to give each student 35 of a slice of pizza. If the teacher has 6 slices of pizza, then how many students will
    9·1 answer
  • The question of a number and 3 minus 2 is at least -12
    11·1 answer
  • Usatestprep Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some ter
    8·2 answers
  • Helpppp ! Will give brainlist!
    10·2 answers
  • Is this true for false?
    5·1 answer
  • How many triangles can be constucted measuring 60°, 60°, and 40°​
    14·2 answers
  • A company produces the two products, A and B. At least 30 units of product A and at least 10 units of product B must be produced
    12·1 answer
  • Help me pls i very need your answer​
    7·1 answer
  • 5/3g = 2g - 2/3g + 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!