2 years ago

A store makes a profit of $115 on a wallet and then marks up 75%. What is the selling price of the wallet? plzz answer

Mathematics

1 answer:

mezya [45]2 years ago

6 0

Answer:

201.24

Step-by-step explanation:

75%x115=86.25

86.25+ 115=201.25

You might be interested in

What is a number that when you divide it by 4 and subtract 3 from the quotient, you get 13?

inysia [295]

$64$

$64 \div 4 = 16$

$16 - 3 = 13$

8 0

2 years ago

Read 2 more answers

Need help plz help me

forsale [732]

8200? 82,000? 820,000?

4 0

3 years ago

• A cylindrical tank can hold 2279.64 cubic feet of water. The radius of the tank is 11 feet. What is the height of the tank?

tia_tia [17]

Answer:

Step-by-step explanation:

so you want to know the formula for the volume of a cylinder

volume (cylinder) = area of the circular base * height

2279.64 = area of a circle + height

area of a circle is $\pi$ $r^{2}$

they tell us the radius is 11 feet so r = 11

circle = $\pi$ $11^{2}$ = 38013271

2279.64 = 38013271 * height

2279.64 / 38013271 = height

5.996958 = height in feet

8 0

3 years ago

A degree 4 polynomial P(x) with integer coefficients has zeros 5 i and 3, with 3 being a zero of multiplicity 2. Moreover, the c

Sergio039 [100]

Multiplicity is how many times the root repeats

roots r1 and r2 of a polynomial factor to

(x-r1)(x-r2)

so 3 multiplicty 2 means (x-3)^2 is in the factorization of that polynomial

also, for a polynomial with real coefients, if a+bi is a roots, a-bi is also a root

5i is a root, therefor -5i is a root as well

roots are

(x-5i)(x+5i)(x-3)^2

if we expand

x^4-6x^3+34x^2-150x+225

the polynomial is

f(x)=x^4-6x^3+34x^2-150x+225

6 0

2 years ago

A factory requires 9 machines to make a toy

cestrela7 [59]

Answer:

18 machines

Step-by-step explanation:

9 machines give 24 mins... You need to reduce the time by half by adding using double the machines..

So 9×2=18

6 0

1 year ago