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
kkurt [141]
3 years ago
14

A salesperson earns $350 per week plus 12% of her weekly sales. The expression representing her earnings is 350+0.12x. which of

the following describes the sale necessary for the salesperson to earn at least $800 in one week
A) X <=2917

B) x >=2917

C) x <=3750

D) x >=3750
Mathematics
2 answers:
valentinak56 [21]3 years ago
6 0

Answer:

D) x ≥ 3750

Step-by-step explanation:

For this situation, we begin with our expression, 350+0.12x.  Since the salesperson wants to earn at least $800, this means she could earn more as well.  This is the symbol greater than or equal to:

350+0.12x ≥ 800

Subtract 350 from each side:

350+0.12x-350 ≥ 800-350

0.12x ≥ 450

Divide both sides by 0.12:

0.12x/0.12 ≥ 450/0.12

x ≥ 3750

Naddik [55]3 years ago
5 0

Answer:

The correct option is D.

Step-by-step explanation:

It is given that a salesperson earns $350 per week plus 12% of her weekly sales.

Let x be the weekly sales.

The expression representing her earnings is

350+0.12x

The sale necessary for the salesperson to earn at least $800 in one week.

350+0.12x\geq 800

Subtract 350 from both sides.

350+0.12x-350\geq 800-350

0.12x\geq 450

Divide both sides by 0.12.

\frac{0.12x}{0.12}\geq \frac{450}{0.12}

x\geq 3750

Therefore, the correct option is D.

You might be interested in
one yard company charges $50 a month to mow and edge a lawn plus $10 an hour for the worker. A second conpany charges $60 a mont
AnnyKZ [126]
The cost of company 1: 10x+50
The cost of company 2: 8x+60
The cost will be the same at:
10x + 50 = 8x + 60 \\ 2x = 10 \\ x = 5
The answer is 5 hours
7 0
3 years ago
Look at the figure below:
kati45 [8]

Answer:

Angle 50 and common side, in triangle MNT the sum of angles m and t is 130. In triangle PMN the sum of angles n, m is 130

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP ME PLEASE HELP
aliina [53]
To grandparents house :
140/56 = 2.5 hours

Return trip :
140/50 = 2.8 hours

Total time : 2.8+2.5 = 5.3 hours
7 0
3 years ago
Read 2 more answers
What is the 6th term of the geometric sequence where a1 = -4096 and a4 = 64?
Akimi4 [234]
\bf \begin{array}{llccll}&#10;term&value\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;a_1&-4096\\&#10;a_2&-4096r\\&#10;a_3&-4096rr\\&#10;a_4&-4096rrr\\&#10;&-4096r^3\\&#10;&64&#10;\end{array}\implies -4096r^3=64&#10;\\\\\\&#10;r^3=\cfrac{64}{-4096}\implies r^3=-\cfrac{1}{64}\implies r=\sqrt[3]{-\cfrac{1}{64}}&#10;\\\\\\&#10;r=\cfrac{\sqrt[3]{-1}}{\sqrt[3]{64}}\implies \boxed{r=\cfrac{-1}{4}}\\\\&#10;-------------------------------

\bf n^{th}\textit{ term of a geometric sequence}\\\\&#10;a_n=a_1\cdot r^{n-1}\qquad &#10;\begin{cases}&#10;n=n^{th}\ term\\&#10;a_1=\textit{first term's value}\\&#10;r=\textit{common ratio}\\&#10;----------\\&#10;r=-\frac{1}{4}\\&#10;a_1=-4096\\&#10;n=6&#10;\end{cases}&#10;\\\\\\&#10;a_6=-4096\left( -\frac{1}{4} \right)^{6-1}\implies a_6=-4^6\left( -\frac{1}{4} \right)^5
4 0
3 years ago
Read 2 more answers
A plant grows 3 centimeters in 10 days. How much does it grow per day? How can I answer my question as a fraction in simplest fo
KiRa [710]
It grows .3 cm per day
7 0
3 years ago
Other questions:
  • The graph of g(x) is the graph of f(x)=x+9 reflected across the y-axis.
    11·2 answers
  • Graph the data set <br> {(-1,0.5),(0,1)(1,2)(3,8)(5,32)} Which kind of model best describes the data
    13·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST
    9·1 answer
  • FAST PLEASE 50 POINTS :D
    11·2 answers
  • Evaluate x-7;x=23 expression for the given value(s)of the variable(s).
    12·1 answer
  • I need help please!!!??
    6·2 answers
  • Which of the following functions is graphed below.
    10·1 answer
  • Which inequality represents the sentence below?
    15·1 answer
  • A bag contains 3 white balls, 4 green balls, and 5 red balls. A ball is drawn at random. How many total number of outcomes are t
    12·2 answers
  • 1.<br> Y = C/X<br> Solve for x<br><br> 2.<br> C/5 = (F-32)/9 <br> If C=25, solve for F
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!