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
Galina-37 [17]
3 years ago
12

A ​used-boat dealership buys a boat for ​$2800 and then sells it for ​$4000. What is the percent​ increase?

Mathematics
1 answer:
Rudik [331]3 years ago
6 0

Answer:

Step-by-step explanation:

percent increase = increase divided by original number x 100

                           

increase is the difference between the two numbers...

new number - original number.....4000 - 2800 = 1200

percent increase = (1200 / 2800) x 100

                            = 0.42857 (round to .4286) x 100

                             = 42.86 %.....if you need it rounded to the nearest percent, it      would be 43% increase

You might be interested in
Which unit rate corresponds to the proportional relationship shown in the graph?
erik [133]
<span>the unit rate corresponds to the proportional relationship shown in the graph is equivalent to the slope of the line. Which can be solve using the formula:</span>
m = ( y1 – y2 )/ ( x1 – x2 )
m = ( 0 – 9 ) / ( 0 – 6)
<span>m = 3/2</span>
3 0
3 years ago
Read 2 more answers
Mixed Review
Eduardwww [97]
1. b = $95.94 / 6
       = $15.99

    t = $15.99 / 20
      = $0.80

2. A: $1.28 / 8 = $0.16 per oz
    B: $1.68 / 12 = $0.14 per oz 

    Difference: $0.02 per oz
6 0
3 years ago
Read 2 more answers
What is 64x64? and I know if you use a calculator =)
Savatey [412]

Answer:

4096

Step-by-step explanation:

7 0
3 years ago
Which two lines below are perpendicular lines?
Naily [24]

Answer:

You said never mind, but I really like your username :)

Step-by-step explanation:

6 0
2 years ago
Trevor took one of his friends out to lunch. The lunches cost $248.40 and he paid 12.5% sales tax. If Trevor left a 15% tip on t
bixtya [17]
He paid ...

-- The cost of the lunches      (100%  =  1.00 of it)    

-- 15% of the cost as a tip    (15%  =  0.15 of it)

-- 12% of the cost as sales tax  (12%  =  0.12 of it)

Total that he paid = (1.00 + 0.15 + 0.12)  =  1.27 of $248.40

                                                           =      $315.47   .

Trevor is one generous guy !
4 0
3 years ago
Other questions:
  • Question 20 of 33
    11·1 answer
  • A sector of angle 125° is revomed from a thin circular sheet of radius 18cm. it is then folded with straight edges coinciding to
    10·1 answer
  • (25b + 3)(25b – 3)<br> Multiple the binomials.
    13·1 answer
  • How do you reduce the fraction 115/465
    6·1 answer
  • How many solutions does the system have?<br> y = -2x - 4<br> ly=3x +3
    8·2 answers
  • Help!
    11·1 answer
  • Is 3.44 more or 3.432
    14·2 answers
  • Please solve for K.......
    10·2 answers
  • Help answer this cringy question
    10·2 answers
  • Evaluate the expression: <br> -a^2 + c(a-c) - n^2 a= -3 c= -2 n= 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!