yadiragranada25 yadiragranada25

04-02-2020
Mathematics

contestada

A computer store. Bought a program at a cost of 10 and sold it for 13. Find the percent markup

Respuesta :

HaxJason HaxJason

04-02-2020

Answer:

30

Step-by-step explanation:

$10=100% so $13=130%

also: the beginning number/whole is always 100% unless the problem tells you that it starts at a different percentage

Answer Link

Otras preguntas

If you buy six pens and one mechanical pencil, you'll get only $1 change from your $10 bill. but if you buy four pens and two mechanical pencils, you'll get $2

traditional chinese son role

Can u help me answer the two questions at the bottom in complete sentences plz. Je n'aime pas rester à la maison et toujours faire mes devoirs. Pendant la semai

Stephanie puts 30 cubes in a box. the cubes are 1/ inch on each side. the box holds two layers with 15 cubes in each layer. what is the volume of the box

What releases hydroxide ions when dissolved in water?

questions 2, 3, and 4. thanks

At 273 k and 1.00 x 10^-2 atm, the density of a gas is 1.24 x 10^-5 g/cm3. a.find vrms for the gas molecules. b.find the molar mass of the gas and c.identify th

the diagram above shows a basic double helix structure of human DNAwhich best describes the function of adenine, thymine, guanine, and cytosine?A: To act as the

How does the cleavage of feldspar differ from the cleavage of mica?

Who made French a language?