kendrick8 kendrick8
  • 23-02-2017
  • Mathematics
contestada

Sarah investment in stock grew 22% to $427.how much did she invest?

Respuesta :

emmab3993
emmab3993 emmab3993
  • 23-02-2017
how much she invested = x
22% of x = 22x/100
net amount = 122x/100
=> 122x/100 = 427
=> x = $350
Answer Link

Otras preguntas

what is duct gland...​
Perimeter and Area Geometry homework! {Jim Thompson}
For each of the following shapes, write down the number of angles that are equal. a) Isosceles triangle b) Equilateral triangle c) Regular ottagon d) Regular he
what were some of the things the Nixon administration was involved in that shocked the American people?help help help​
Provide five strategies to stimulate brainstorming. (according to PLTW)
Pip was thinking of a number. Pip adds 8.3 to the number, then doubles the result to get an answer of 59.1. Form an equation with a from the information.
Solve the simultanious equations 2x+3y=13 4x-y=-2
Why is there history?
A cube-shaped cell has a side length of 4 cm. Determine the surface area to volume ratio. Then, choose the answer that shows the correct ratio and the best way
rewrite the equation in Ax+By=C form. use intergers for A,B,C y=1/5-1