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
soldier1979 [14.2K]
3 years ago
8

1. Alexia started babysitting when she was in high school. She has built a reputation for herself and has become popular among t

he neighborhood parents. Alexia charges $10/h and gets a $5 automatic tip. Alexia needs $75 to buy a present for her mother. She wants to find out the minimum number of hours she needs to babysit at one job to get the money she needs. (5 points) a. Write an inequality to show how to solve this problem. Identify what the variable is and what it represents. b. Solve the inequality to find out the minimum number of hours Alexia needs to babysit. Show your work.
Mathematics
1 answer:
Alinara [238K]3 years ago
7 0
$10+$5=15
$75/$15=5
Hours = 5

Is this what you were looking for?
You might be interested in
Graph the system &amp; write its solution <br> 2x+y=-4<br> Y=-1/2x-1
xz_007 [3.2K]

Answer:

The solution of system of equation is (-2,0)

Step-by-step explanation:

Given system of equation are

Equation 1 :      2x+y=(-4)

Equation 2 :      y+\frac{1}{2}x=(-1)

To plot the equation of line, we need at least two points

For Equation 1 : 2x+y=(-4)

Let x=0

2x+y=(-4)

2(0)+y=(-4)

y=(-4)

Let x=1

2x+y=(-4)

2(1)+y=(-4)

y=(-6)

Therefore,

The required points for equation is (0,-4) and (1,-6)

For Equation 2 : y+\frac{1}{2}x=(-1)

Let x=0

y+\frac{1}{2}x=(-1)

y+\frac{1}{2}(0)=(-1)

y=(-1)

Let x=2

y+\frac{1}{2}x=(-1)

y+\frac{1}{2}(2)=(-1)

y=(-2)

The required points for equation is (0,-1) and (2,-2)

Now, plot the graph using this points

From the graph,

The red line is equation 1 and blue line is equation 2

Since. The point of intersection is solution of system of equations

The solution of system of equation is (-2,0)

6 0
3 years ago
The prism below is made of cubes which measure of a centimeter on one side. What is the volume?
denpristay [2]
Volume = 45
Bc
3 rows wide
5 rows long
3 rows tall
5x3=15
15x3=45
6 0
2 years ago
Please show work . . .
Alenkasestr [34]

Answer:

19.64

the permieter is 5 so 5/2=2.5 2.5x2.5=6.25 6.25x3.14=19.64

8 0
3 years ago
The condition proves that triangle ABC and triangle EFG are congruent by the SAS criterion. If AB does not equal EF the criterio
andrezito [222]
If AB ≠ EF, the criterion for congruency is violated. In this situation, angle C angle G are not equal :
angle C ≠ angle G
5 0
3 years ago
Can someone plz solve 2(2x -5) in distributive property
Reika [66]

Answer:

4x-10

Step-by-step explanation:

Multiply both by 2, 2x times 2 is 4x, and 5 times 2 is 10, so it becomes 4x-10.

3 0
2 years ago
Other questions:
  • I need advice!
    8·2 answers
  • 9x²-6xy+4y²≥0 помогите
    5·1 answer
  • There are many ways to measure the reading ability of children. Research designed to improve reading performance is dependent on
    9·1 answer
  • Whats the cube root of 234
    13·2 answers
  • In the first four months of the year the Gerardos Electric bill were $115.46, $113.38, And $91.25. What was the Gerardos average
    12·2 answers
  • Find an equivalent system of equations for the following system: 3x + 3y = 0 −4x + 4y = −8 PLZ HELP
    8·1 answer
  • Determine the center and radius of the following circle equation:<br> x2 + y2 – 16x + 10y + 80 = 0?
    8·1 answer
  • A new cream was developed to reduce the irritation caused by poison ivy. To test the effectiveness, researchers put an ad online
    14·2 answers
  • Pls i need help plsssss
    9·2 answers
  • 8 1/2 + 17 2/3 + 12 1/6 <br><br> what is the answer??
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!