robbmackenzie robbmackenzie
  • 13-01-2020
  • Mathematics
contestada

A 5-pound bag of apples costs $3.00. At the
same rate, what would be the cost of 7
pounds of apples?

Respuesta :

swlit swlit
  • 13-01-2020

Answer:

$4.20

Step-by-step explanation:

Setup a ratio.

5/3=7/x

5x=7(3)

x=21/5

x=4.2 or for this problem 4.20

Answer Link

Otras preguntas

Brazil's population grew by how many during Pedro II rule?
please open the file and answer it, i need a answer today
x[tex]x^{2} - 3x = 18[/tex]
What is the slope between the points (2, 3) and (-1, 12)
How do I graph {y=x+5 {y= -x - 3
Write an equation in standard form of a line that passes through (4, 2) and is parallel to y = - 3/4 * x - 5 .
y+y+x; use x = 2, and y =1
19. The population of a small town is 47,288 and has been continuously declining at a rate of 2.4% each year. What is the approximate population of the town in
The Fahrenheit scale is most commonly used _____. A.inside European countries B.inside the United States C.in studies of other planets
In ΔNOP, n = 910 inches, o = 110 inches and p=820 inches. Find the measure of ∠P to the nearest degree.