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
Brums [2.3K]
3 years ago
5

A toy store’s percent of markup is 30%. A model train costs the store $70. Find the markup.

Mathematics
2 answers:
lbvjy [14]3 years ago
5 0

Answer:

$21

Step-by-step explanation:

The markup is 30% and the price of the train is $70, then we have:

70\cdot \frac{30}{100}=\frac{2,100}{100}=21

Then the markup is $21

STatiana [176]3 years ago
4 0
Markup $21, so model train total costs $91
You might be interested in
Brian has been saving $7 each week. Today he spent $77 of the savings, and he now has $42 left. For how many weeks has he been s
jeyben [28]

Answer:

11+6 17 weaks cuz 7x11=77 and 42=7x6=77+42=119

7 0
3 years ago
A particular restaurant can legally have only 150 people in itat one ime. The tables in the restaurant can seat 4 people at a ti
Anna [14]

Answer:

37

Step-by-step explanation:

4t< 150 Divide both sides by 4

t< 37.5

Since it wants the maximum number of tables, and tables are a whole number, the largest is 37. 38 is to many because it would surpass the maximum number of people allowed in a restaurant so 37 tables is the max without surpassing the occupancy level.

8 0
3 years ago
Read 2 more answers
The sum of series of 4+ 15 + 26 + ….. + 213
Gnom [1K]

Decompose the terms in the sum as

4 + 15 + 26 + \cdots + 213 = 4 + (4 + 11) + (4 + 2\times11) + \cdots + (4 + 19\times11)

so there are 20 terms in the sum. Then our sum simplifies to

4 + 15 + 26 + \cdots + 213 = 4\times20 + (0+1+2+\cdots+19)\times11

Now, if

S = 1 + 2 + 3 + \cdots + 17 + 18 + 19

we can reverse the order of terms to get the same sum,

S = 19 + 18 + 17 + \cdots + 3 + 2 + 1

so that doubling up the sum gives

2S = (1 + 19) + (2 + 18) + \cdots + (18 + 2) + (19 + 1) = 19\times20 \implies S=19\times10=190

So, our sum evaluates to

4 + 15 + 26 + \cdots + 213 = 4\times20 + 190\times11 = \boxed{2170}

5 0
2 years ago
Please help quickly!!
Naily [24]

Answer: it 17

Step-by-step explanation: because

20-13=7

4x4=16+4=20

20/2=10

10+7=17

3 0
2 years ago
Read 2 more answers
Ragan makes beaded jewelry. The graph below shows the number of beads on varying cord lengths.
MakcuM [25]

Answer:

Option C) 34 inches

Step-by-step explanation:

We are given the following in the question:

The graph shows the number of beads on varying cord lengths.

The y-axis represents the number of beads and x-axis represents the cord length in inches.

The graph represents the equation:

y = 2.52x + 1.61

where y is the number of beads and x is the cord length.

We have to find the cord length of a necklace consisting of 88 beads.

Thus, we are given y = 88.

Putting this value in the equation, we get,

y = 2.52x + 1.61\\88 = 2.52x + 1.61\\2.52x = 88 - 1.61\\2.52x = 86.39\\\\x = \displaystyle\frac{86.39}{2.52} = 34.28 \approx 34

Thus, the cord length of necklace with 88 beads is approximatwly 34 inches.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mrs. Carothers is considering reserving a room at the Hotel Indigo for a trip to Fox Theater. Hotel Indigo charges $717 for a 3
    8·1 answer
  • The markup is changed to 34% ;how does the expression for the retail price change?
    15·1 answer
  • I suppose you have 40 blue socks and 40 brown socks how many socks must you take from the door without looking to be sure of get
    10·2 answers
  • Algebra, a furniture store offers a set of furniture for $990. You can also purchase the set on an installment plan for 24 payme
    10·1 answer
  • Nine less than six times a number is -15
    7·1 answer
  • Please solve!! :)<br> -3 lx+4l= -6
    8·1 answer
  • Question 2 (4 points)
    12·1 answer
  • Find the measure of each internal angle of the triangle!!!!!​
    13·1 answer
  • What is the volume of a pyramid with a slant height of 5 feet, a height of 4 feet, and a base length of 6 feet.
    6·1 answer
  • Which function in vertex form is equivalent to f(x) = 4 + x² - 2x?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!