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
Dima020 [189]
3 years ago
14

A store is giving away a $10 dollar coupon to every 7th person to enter the store and a $25 coupon to every 18th person to enter

the store. Which person will be the first to get both coupons?
Mathematics
1 answer:
muminat3 years ago
7 0

A store is giving away a $10 dollar coupon to every 7th person to enter the store and a $25 coupon to every 18th person to enter the store.

To find the first person to get both coupons, you have to find the LCM of 7 and 18. First list the multiples of each number.

7 - 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105, 112, 119, 126, 133

18 - 18, 36, 54, 72, 90, 108, 126, 144

The common multiples are bold. The <u>126th person</u> will be the first to get both coupons.

You might be interested in
Ft
Fofino [41]

Answer:

. We assume, that the number 260 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 260 is 100%, so we can write it down as 260=100%.

4. We know, that x is 6.75% of the output value, so we can write it down as x=6.75%.

5. Now we have two simple equations:

1) 260=100%

2) x=6.75%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

260/x=100%/6.75%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 6.75% of 260

260/x=100/6.75

(260/x)*x=(100/6.75)*x       - we multiply both sides of the equation by x

260=14.814814814815*x       - we divide both sides of the equation by (14.814814814815) to get x

260/14.814814814815=x

17.55=x

x=17.55

now we have:

6.75% of 260=17.55

Step-by-step explanation:

5 0
3 years ago
A cargo ship is carrying nine shipping crates. Each rate is equal in , and the
Korolek [52]
The answer is 523 because 4,707 divide 9 to be equal numbers for each one I hope it helps
6 0
3 years ago
15/60=3/4 are they equivalent
Dvinal [7]
15/60 simplified is 1/4

1/4 is not equal to 3/4
4 0
3 years ago
Solve <br> x-3/x+4 - 3x+2/2x+8
vfiekz [6]
\left[x _{2}\right] = \left[ 6+\sqrt{33}\right][x​2​​]=[6+√​33​​​]
8 0
3 years ago
El área de un rectángulo se calcula multiplicando la longitud de la base por la longitud de su altura.
ioda

<span>Para obtener el otro número, debemos dividir la base por el área. Haciendo eso obtenemos 8.6 Para verificar, multiplicamos 10.4 y 8.6. 10.4 x 8.6 = 89.44

 Entonces la respuesta es B.) 8.6</span>
4 0
3 years ago
Other questions:
  • If side a has a length of 3 and side b has a length of 4, use the Pythagorean Theorem to find the length of side c. Round the an
    12·1 answer
  • There is a three-Legged
    13·1 answer
  • What is the standard form of the equation of the circle in the graph
    7·2 answers
  • A student inscribes a triangle within a semicircle. What is the measure of ∠XYZ?
    7·2 answers
  • What is the first step in solving: 14 + 2x - 3 = 43?
    8·1 answer
  • PLEASE HELPPPPP I NEED TO PASS SUMMER SCHOOL
    11·1 answer
  • Help plz this is really hard for me
    15·2 answers
  • What is the equation of the line that is parallel to y = 3x - 1 and goes through the point (0, 9)?
    9·1 answer
  • Help wit the image i sent
    7·2 answers
  • James has a 6-ft board that is 24 in. wide. He wants to cut it into five pieces to make a small bookshelf with two shelves. The
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!