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
wel
3 years ago
14

A taco stand sells tacos for $3.25 each. The stands expenses for the day are $210. Define your variables and write an inequality

to represent the amount of tacos they need to sell per day to make a profit, and then slice the inequality. Provide your conclusion as a complete sentence.
Mathematics
1 answer:
Julli [10]3 years ago
3 0
Given:

Let P= profit
let n= no. of tacos sold per day

Sol'n:

P= 3.25n-210
the profit needs to be positive, thus

3.25n>210

n>210/3.25

n> 64.615

they can only sell whole tacos, therefore they must sell at least 65 tacos to make a profit and that profit is:

P=3.25n-210

P=3.25*65 - 210

P= 211.25 -210

P= 1.25

$1.25 profit
You might be interested in
I really need help please will mare brainyist. Here is a pyramid with a base that is a pentagon with all sides the same length (
alisha [4.7K]

Answer:

Ummm i don't really understand it can you tell me more about it and put a better picture because i really can't see anything

Step-by-step explanation:

4 0
3 years ago
The ordered pairs in the table below represent a linear function.
GenaCL600 [577]

Answer:

\displaystyle m=2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Coordinates (x, y)
  • Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (6, 2)

Point (9, 8)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute in points [Slope Formula]:                                                            \displaystyle m=\frac{8-2}{9-6}
  2. [Fraction] Subtract:                                                                                         \displaystyle m=\frac{6}{3}
  3. [Fraction] Divide:                                                                                            \displaystyle m=2
5 0
3 years ago
A 6-ounce tube of toothpaste costs $2.00. What is the approximate difference in the unit price from the original price if a $1.2
LenKa [72]
I believe it is D, because if you divide 2/6 its .333 minus 1.25/6, which is .124.
4 0
3 years ago
Read 2 more answers
Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water
timurjin [86]

Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water remaining in the bathtub, y, is a function of the time in minutes, x, that it has been draining.

What is the range of this function?

all real numbers such that y ≤ 40

all real numbers such that y ≥ 0

all real numbers such that 0 ≤ y ≤ 40

all real numbers such that 37.75 ≤ y ≤ 40

5 0
3 years ago
Read 2 more answers
A kitten’s mass at birth was 0.09 kilogram. The kitten gained approximately 0.084 kilogram each week. After how many weeks is th
Naddika [18.5K]
A kitten’s mass at birth was 0.09 kilogram. The kitten gained approximately 0.084 kilogram each week. After how many weeks is the kitten’s mass 1.098 kilograms?
5 0
2 years ago
Other questions:
  • Evaluate 8/13 divided by 2/3
    11·2 answers
  • a highschool computer club has 15 members . how many different ways can they choose a president and vice president
    6·1 answer
  • Which statement explains how to calculate the mean of a set of data?
    14·1 answer
  • The butler family and Clark family each used their sprinklers last summer. The butler family's sprinklers was used for 40 hours.
    14·1 answer
  • A medical researcher wants to determine the percentage of females who take vitamins. He wishes to be 99% confident the estimate
    15·1 answer
  • Can someone help plzz
    15·1 answer
  • For the image below, state the line of reflection:
    7·1 answer
  • WILL MARK BRAINLIEST
    6·2 answers
  • The lengths of the sides of a triangle are represented by 25 cm, 20 cm, and 17 cm. What is the perimeter of the triangle?
    12·2 answers
  • Using Cramer's Rule, the solution to the system of equations
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!