taybae1213 taybae1213

01-12-2016
Mathematics

contestada

I want to spend $21 of her $300 on a gift what percent of her paycheck was spent on the gift

Respuesta :

apologiabiology apologiabiology

01-12-2016

percent means parts out of 100
21/300=what%
21/300=x/100
notice we can turn 300 into 100 by dividing by 3, but divide top by 3 as well
7/100=x/100
7=x
answer is 7%

Answer Link

Otras preguntas

HELP ASAP. WILL MARK BRAINLIEST. what is the shape of the structure generally made of and what does it surround

David uses 1/4 cup of apple juice for every 1/2 cup of carrot juice to make a fruit drink . Enter the number of cups of apple juice David uses for 1 cup of carr

7. x + y = 8 x - y = 4

In what ways did Jacksonian Democracy NOT include all Americans? How has this changed over time?

Without using calculator or a table,prove that:Cot20°=2tan 50°+tan20°

PLEASE HELPPP!! fill in the blank with + or - reporting if you post a inappropriate comment.

The plant indigo was valued as a plantation crop because... A. It grew naturally in the swampy, lowland regions of Virginia. B. It produced a grain that the col

The graph of quadratic function f is shown on the grid. у -61 51 (-6,4) х 7-65 -4 -3 -2 2 3 4 (-2,-4) (-3, -5) What is the y-intercept of the graph of f?

Read the sentence. When Sarah sold her three-story house and moved into a bungalow, she had to sell some of her furniture because she no longer had room for all

Which figures can the composite figure be broken into? A. a square pyramid and a square prism B. a square pyramid and a cube C. a triangular pyramid and a squar