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
Gnoma [55]
3 years ago
12

Shana and Marie will update parts of their computer system. They will update the motherboard for $259.99, 2 USB

Mathematics
1 answer:
Furkat [3]3 years ago
8 0

Answer:

<em>12.5w = 419.38</em>

<em>and</em>

<em>15.5w = 419.38</em>

Step-by-step explanation:

find the total cost of all the computer parts.

= 259.99 + 2* 39.95 + 79.49 = $419.38

Shana will save $12.50 per week and Marie will save $15.50

per week

therefore we can create two inequalities

<h2><u> Shana:</u></h2>

12.50 * w = 419.38

<em>12.5w = 419.38</em>

w = 419.38/12.5

w = 33.5504

<h2><u>Marie</u></h2>

15.50*w = 419.38

<em>15.5w = 419.38</em>

w = 419.38/15.5

w =27.0568

You might be interested in
The prime factorization of 16x5
RoseWind [281]

Answer:

well first 16x5=80

2 * 2 * 2 * 2 * 5

Step-by-step explanation:

Hope that helps! :)

6 0
3 years ago
Two friends are biking. Greta starts at mile marker S on a bike trail and is biking at a speed of 12 miles per hour The table sh
Alinara [238K]

The distance covered by Greta after biking at a speed of 12 miles per hour for x hours is 12x miles.

<h3>What is speed?</h3>

Speed is the ratio of distance travelled to time taken. It is given by:

Speed = distance / time

Greta starts at mile marker S on a bike trail and is biking at a speed of 12 miles per hour. If she biked for x hours:

Distance covered = 12 mph * x = 12x miles

The distance covered by Greta after biking at a speed of 12 miles per hour for x hours is 12x miles.

Find out more on speed at: brainly.com/question/4931057

7 0
2 years ago
Fund the equation of the line that passes through the points (1,2) and (3,12).
aalyn [17]

Answer:

y=5x-3

Step-by-step explanation:

slope is 5, plug in (1,2) for x and y to find b

8 0
3 years ago
Graph the solution of 2 ≥ 4 - v
Lerok [7]
For this case we have the following inequality:
 2 ≥ 4 - v
 The first thing we must do in this case is to clear the value of v.
 We have then:
 v ≥ 4 - 2
 v ≥ 2
 Therefore, the solution set is given by:
 [2, inf)
 Answer:
 
See attached image.

6 0
3 years ago
Read 2 more answers
Select the type of equations<br> A.) Consistent <br> B.) Equivalent <br> C.) Inconsistent
qwelly [4]

Answer:

c

Step-by-step explanation:

the graph is inconsistent

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!11
    7·1 answer
  • Use the distributive property to find the product of 9 and 23.
    7·1 answer
  • A contractor is setting up new accounts for the local cable company. She earns $75 for each customer account she sets up. Which
    13·2 answers
  • An office has 80 employees, and 24 of the employees are managers. What percentage of the employees are managers?
    13·2 answers
  • What is the formula for average rate of change​
    14·2 answers
  • -7x +14y = -14<br> -3x +7y = -3
    11·1 answer
  • Unit 11: volume and surface area packet
    7·1 answer
  • Suppose that Bob can decide to go to work by one of the three modes of transportation; car, bus, or train. Because of high traff
    12·1 answer
  • Complete the recursive and explicit formulas for the geometric sequence.
    7·1 answer
  • The coefficient of -3x is 3 true or false?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!