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
BARSIC [14]
3 years ago
15

If you want to make more than $250 a month and u spend $155 on supplies what is an inequality that shows how much money you need

to have more than $250 at the end of the month
Mathematics
1 answer:
Kryger [21]3 years ago
6 0

Answer:

x is greater than or equal to 95 $ a month

Step-by-step explanation:

You might be interested in
Emily's piggy bank contains twice as many dimes as nickels. It contains two more quarters than nickels. Emily calculates that if
ANTONII [103]

Answer:

Emily has 10 nickels, 20 dimes and 12 quarters in her piggy bank

Step-by-step explanation:

The number of dimes in Emily's piggy bank = 2 × The number of nickels

The number of quarters in it = 2 + The number of nickels

Whereby;

The number of quarters = The number nickels

The number of dimes = The number of quarters

The number of nickels = The number of dimes

The total amount = Current amount - $150

Let 'x' represent the number of dimes, let 'y' represent the number nickels, and let 'z' represent the number quarters in Emily's piggy bank, we have;

x = 2 × y

z = 2 + y

The total amount in the piggy bank is therefore;

Total = C = x×0.1  + y×0.05 + z×0.25 = 2·y×0.1 + y × 0.05 + (2 + y) × 0.25 = 0.5·y + 0.5

C = 0.5·y + 0.5

With the second condition, we have;

z = y

x = z

y = x

We get

x × 0.1 + y × 0.05 + z × 0.25 = y ×0.1 + y×0.05 + y×0.25 = 0.4·y = C - 1.5

∴ C = 0.4·y + 1.5

Which gives;

0.5·y + 0.5 = 0.4·y + 1.5

0.1·y = 1.5 - 0.5 = 1

y = 1/0.1 = 10

y = 10

Therefore;

x = 2×y = 2 × 10 = 20

z = 2 + y = 2 + 10 = 12

Therefore;

The number number of nickels in her piggy bank, y = 10

The number of dimes in her piggy bank, x = 20

The number of quarters in her piggy bank, z = 12

3 0
2 years ago
Read 2 more answers
How many sets of 2/12 are in 9/12
Vinil7 [7]
We can solve this problem by dividing 9/12 by 2/12. We should do this because to find how many sets of something are in a number, the question is asking us to do division. Doing this, we get 9/12 * 12/2, giving us our answer of 4.5 sets of 2/12 in 9/12. 
5 0
3 years ago
Write a whole number that rounds to 10,000 if we are rounding to the nearest ten thousand
Inessa [10]
If you were to round it, a possible answer could be 9,997
8 0
2 years ago
6 to the fourth power divided by 3 to the second power over 9
zhannawk [14.2K]

Answer:

16

Step-by-step explanation:

(6^4/3^2)/9=16

3 0
2 years ago
A child's toy is in the shape of a cone on top of a
sammy [17]

Answer:

1. 167.55

2. 10.77

Step-by-step explanation:

For #1 use the formula for volume of cone: V=\pi r^2\frac{h}{3}, and for #2 use the Pythagorean Theorem: a^2+b^2=c^2

7 0
3 years ago
Other questions:
  • Brent's neighbor paid him for fixing her roof. Brent shares the money equally with his brother who helped him on the job. If Bre
    6·1 answer
  • Find the slope and y-intercept of the graph of each equation.<br> 5. y<br> -- 2x - 7
    13·1 answer
  • Help me please................................
    5·1 answer
  • Kathryn draws three pairs of intersecting lines. In each figure, she measures a pair of angles. What is a reasonable conjecture
    8·2 answers
  • Please answer this question for brainliest!
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=x%20%7B2%7D%20%3D%20%20%5Cfrac%7B25%7D%7B144%7D%20" id="TexFormula1" title="x {2} = \frac{25}
    14·1 answer
  • What are four consecutive odd integers with the sum of 232
    11·1 answer
  • N/A yhhhhb hhhbbub bb he hb hb hb h. Hb hb h
    15·2 answers
  • 6.
    8·1 answer
  • How can i get the answer to 5(2x -3) by using distributive property??.. pls help im stuck
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!