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
san4es73 [151]
3 years ago
7

Please HELP ME pls I WILL BRAINLIST U please AND MARK U 5 star THIS IS URGENT IF U ARE SOMEONE WHO IS GOOD WITH MATHS THIS ONES

FOR U!!!
Brian is a mobile phone sales person who earns $250 per week and $10 every phone that he sells.

a) write this as a formula with n representing the number of phone sold, and p representing the amount of money earned each week.

b) if 20 phones are sold the next week, how much money does Brian earn that week?
Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
8 0

Answer:

n=30p=450

Step-by-step explanation:

10n+250=p

10×20+250=450

n=20 p=450

ExtremeBDS [4]3 years ago
8 0

Step-by-step explanation:

as he earns $250 per week , which is fixed and $10 for every additional smartphone he sells, then

a.) the required formula is :-

=》p = $250 + $10n

=》p = 10n + 250

( p represents total income in week, n represents number of smartphones sold. )

b.) so, here we get total number of smartphones sold ( that is n ) = 20 , so replacing the value of n in the formula we get :-

=》p = 10n + 250

=》p = ( 10 × 20 ) + 250

=》p = 200 + 250

=》p = $ 450

so, his total income in that week is $ 450

You might be interested in
Find g(x), where g(x) is the translation 3 units down of f(x)=x^2
Viefleur [7K]

Answer:

g(x)=x² -3

Step-by-step explanation:

Vertical and horizontal translations are the displacements of a function in the coordinate system (x, y). By transferring the graphical representation of a given function, we obtain representations of related functions. The graph of the translated function will always be the same as the original.

When performing a vertical translation of a function, the graph will move from one point to another determined point in the direction of the "y" axis, that is, up or down.

So, the algebraic expression of the parabola that results from moving the parabola f (x) = x² vertically is f (x) = x² + q

  • If q> 0, the parabola moves q units up.
  • If q <0, the parabola moves q units down.

So the vertex of the parabola is at the point (0, q).

So if the function f (x) = x² is translated 3 units down, the function g (x) will be:

<u><em>g(x)=x² -3</em></u>

5 0
3 years ago
Can I get help It’s Worth 58 Points if it’s the right answer I will pin you
Semmy [17]
The correct answer is x>0. This is because the circle is on 0, is hollow, and has an arrow that points right.
3 0
3 years ago
The perimeter of the first rectangle below is 120 inches. The perimeter of the second rectangle is 180 inches. What are the valu
8_murik_8 [283]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which lines are parallel if m4 = m5? Justify your answer.
crimeas [40]
Opposite angles formed by two intersecting lines are equal, so angle 1 is the same as angle 4. That means angle 1 = angle 5 as well. 

<span>When a line intersects two parallel lines, the corresponding angles are equal. That is, if r and s are parallel, then the angles formed when l intersects r are the same s the angles formed when l intersects s. Angle 1 = Angle 5, Angle 2 = Angle 6, and so forth. Since we know angle 1 = angle 5, we can conclude that r and s are parallel.</span>
7 0
4 years ago
Y=log x + 2 <br>how can I solve it
notsponge [240]
For each if the differential equation given in Exercises 1 to 12 find the General Solution. xLogx
\frac{dy}{dx}
+y =
\frac{2}{x}
Logx...... Hope This Helps
3 0
3 years ago
Other questions:
  • 85/5 as a decimal???
    8·2 answers
  • For the conjecture "The average rent of an apartment is more than $850 per month," the alternative hypothesis is:
    8·1 answer
  • If Joe had 453 sweets and Patricia Stole 2/3 off of him how many sweets does Joe have left..??
    10·2 answers
  • I think its C, Picture Below.
    9·1 answer
  • How to find the area
    6·1 answer
  • (Here's a free one )
    15·1 answer
  • What is the area of this parallelogram
    9·2 answers
  • Define human nature and human motivation. What motivates humans to be good people? What determines the way we act? What determin
    8·2 answers
  • What is (-3)^3 in standard form? ​
    14·2 answers
  • Can someone help me how to do this pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!