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
Lynna [10]
3 years ago
5

One of your friends gives you $10 for a charity walkathon. Another friend gives you an amount per mile. After 5 miles, you have

raised $13.50 total. Write an equation that represents the amount y of money you have raised after x miles.
Mathematics
1 answer:
irinina [24]3 years ago
7 0
One of your friends gives you $10 for a charity walkathon -- this is your beginning amount.
Another friend gives you an amount per mile -- you will to calculate this value.
After 5 miles, you have raised $13.50 total --
-- Since one friend gave you $10.00, subtract this from the $13.50 to give you the amount by walking the 5 miles 
-- $10.00 - $13.50 = $3.50
-- Since you walked 5 miles, divide $3.50 by 5 to give you $0.70 per mile earned.

So, an equation that represents the amount of money earned is: y = $0.70x+$10.00.
This is in slope-intercept form; the slope is $0.70 and represents the amount of money earned per mile and the intercept is $10.00 and represents the initial amount of money that you were given.
You might be interested in
You and your friend rent a canoe. The canoe costs 10 dollars per half hour plus 5 dollars per day for each life vest. Life vests
REY [17]
The greatest range....the range is ur y value, it will be the total cost...the x is gonna be the number of 1/2 hrs. And the 5 per life vest has to be multiplied by 2 because there is 2 people, making it 10
y = 10x + 10

the greatest range will be when u rent the canoe for the longest.
8 a.m to 6 p.m......thats 10 hrs....20 half hrs...so the greatest range is when u rent the canoe for 20 half hrs.

y = 10(20) + 10
y = 200 + 10
y = 210 <=== the greatest range
3 0
3 years ago
1. Graph the system of inequalities.
Tamiku [17]

see attached picture of how graph should look.

 search through word for a graph icon, you should be able to do this in Word.

4 0
3 years ago
PLZZZ HELP<br><br>Order these numbers from least to greatest. ​
Tomtit [17]

Answer:

51/10, 4 and 1/9, 5.116, and 5.98

Step-by-step explanation:

least to greatest

4 0
2 years ago
Read 2 more answers
530 : 34 =?<br> Write your answer as a whole number and remainder.
Scorpion4ik [409]
168 and 7 as remainder
3 0
3 years ago
Read 2 more answers
Identify the percent of change as an increase or decrease. Then find the percent of change, rounding to the nearest tenth of a p
kap26 [50]

Answer:

-60% decrease

Step-by-step explanation:

60 is the old value and 24 is the new value.

percent change = \frac{new - old}{|old|} x 100%

so for this problem, you can substitute the values given in the formula:

percent change = \frac{60-24}{|60|} x 100% = \frac{-36}{60} x 100% =

-60% (decrease)  

3 0
3 years ago
Other questions:
  • At summer camp the ratio of boys to girls was 7:2 If there were 21 boys how many girls were there?
    11·1 answer
  • Lowest to greatest plz help me
    9·1 answer
  • Which statement is true about angles QRT and
    8·1 answer
  • We are throwing darts on a disk shaped board of radius 5. We assumethat the position of the dart is a uniformly chosen point in
    5·1 answer
  • Which inequality is correct?
    8·1 answer
  • A nursery owner buys 5 panes of glass to fix some damage to her greenhouse. The 5 panes cost ​$12.25. ​Unfortunately, she breaks
    9·1 answer
  • Y
    7·1 answer
  • Please help! I will mark as brainliest IF answer is right. &lt;3
    6·1 answer
  • Math help please show work due in 1 hour please help :3
    9·2 answers
  • A cylinder has a surface area of 234π meters with a radius of 9 m. What is the volume of the cylinder? Leave your answer as π
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!