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2 years ago

Please need help answer thise

Mathematics

2 answers:

Firlakuza [10]2 years ago

4 0

That is a answer try uploading the question

Rashid [163]2 years ago

3 0

Step-by-step explanation:

That is the answer....can you send perfect/correct question

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A saleswoman is paid $80 a day plus $6 for each sale she makes. She wants to earn more than $150 today. Write an inequality that

Zarrin [17]

Answer:

Step-by-step explanation:

Given that:

Daily wages paid to a saleswoman = $80

Wages paid for each sale made by her = $6

Target of today's earnings = more than $150

To find:

Least number of sales to be made so that the total earnings today is more than $150.

Solution:

Number of sales for today = $x$

Wages for one sale = $6

Wages for $x$ number of sales = $6 $x$

Total earnings = Per day sales + Wages for $x$ number of sales > $150

$80 + 6x > 150$

we need to solve for above inequality to find the least number of sales to be made to meet the goal.

Subtracting 80 from both sides:

$\Rightarrow 6x>70\\$

Dividing both sides by 6:

$\Rightarrow x > 11$

Therefore, <em>at least 12 sales</em> must be made.

6 0

2 years ago

Need help asap<br> will give brainly

Zina [86]

The answer to the question is c

3 0

2 years ago

What are the solutions of the following system

noname [10]

Answer:

Step-by-step explanation:

$\left\{\begin{array}{ccc}10x^2-y=48\\2y=16x^2+48&\text{subtracy}\ 16x^2\ \text{from both sides}\end{array}\right\\\\\left\{\begin{array}{ccc}10x^2-y=48\\-16x^2+2y=48&\text{divide both sides by 2}\end{array}\right\\\underline{+\left\{\begin{array}{ccc}10x^2-y=48\\-8x^2+y=24\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad2x^2=72\qquad\text{divide both sides by 2}\\.\qquad x^2=36\to x=\pm\sqrt{36}\\.\qquad x=\pm6\\\\\text{Put the values of}\ x\ \text{to the second equation}$

$2y=16(\pm6)^2+48\\\\2y=16(36)+48\\2y=576+48\\2y=624\qquad\text{divide both sides by 2}\\y=312$

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2 years ago

Read 2 more answers

. Tell whether the slope of a line that models the linear relationship is positive,

Furkat [3]

Answer:The slope of the line is both ppsitive and linear.

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2 years ago

Read 2 more answers

Select the table that represents a linear function. (Graph them if necessary.) O A. A. X 012 3 124 8 B. X 0 1 2 3 y 01 03 O C. (

lozanna [386]

9514 1404 393

Answer:

Step-by-step explanation:

The x-values are evenly-spaced, so any linear function table will have constant differences between the y-values. Here are the y-differences for the different options:

A 1, 2, 4

B 1, -1, 3

C -1, -2, 1

D 5, 5, 5 . . . . this represents a linear function

3 0

2 years ago

Please need help answer thise​

Please need help answer thise