StephanieLizbeth3563
StephanieLizbeth3563 StephanieLizbeth3563
  • 01-03-2018
  • Mathematics
contestada

The cost of 3 pounds of grapes is $6.57 what is the constant of proportionality that relates that cost in dollars,y,to the number of pounds of grapes,x?

Respuesta :

igalaxycat
igalaxycat igalaxycat
  • 14-03-2018
2.19x=y

for one pound of grapes it would cost $2.19,
for two pounds of grapes it would be $4.38,
and for three pounds of grapes would be $6.57.
Answer Link

Otras preguntas

Tyrell katy and lucy were eating grapes. Tyrell ate twice as many grape as katy, and lucy ate half as many grapes as katy. If katy ate 6 grapes how many grapes
log(x2 - 15) = log(2x)
How did Mary shelly’s husband, poet Percy Bysshe Shelley, influence her writing career?
PLEASE HELP ASAP!!!!! What do the periods (horizontal rows) and groups (vertical columns) of the periodic table indicate to us about the elements that are categ
why is land redistribution a key component to the Freedman’s Act ?
A square matrix A is idempotent if A2=A. Let V be the vector space of all 2×2 matrices with real entries. Let H be the set of all 2×2 idempotent matrices with r
Simplify and express in standard form (X+9)(x+8)
How can government support the United Nations?
why had respect for the pope weakened in the late middle ages
John goel is to have more then -7 dollors in hisaccount by the end of this mounth. the varible d is the nuber of dollor in johns bank account at the end of the