farmwifetyper farmwifetyper

04-02-2017
Mathematics

contestada

The price of one gallon of milk has increased from $3.24 to $4.05. What is the percentage increase?
15%
20%
25%
80%
81%

Respuesta :

texaschic101 texaschic101

04-02-2017

(4.05 - 3.24) / 3.24......x 100
0.81 / 3.24...x 100
0.25.....x 100
25% increase <==

Answer Link

Unknow1 Unknow1

04-02-2017

Let initial price be = x = 3.24
final price = y = 4.05
Difference = 4.05 - 3.24
= 0.81
Percentage increase = 0.81 / 3.25 × 100
= 25 %

Answer Link

Otras preguntas

A black spider jumps with a velocity of 10 m/s at an angle of 30 degrees. At what time is the spider moving the slowest?

A sample of gas contains 0.1000 mol of N2(g) and 0.3000 mol of H2(g) and occupies a volume of 17.4 L. The following reaction takes place: N2(g) + 3H2(g)2NH3(g)

Graph Y=-3/2x-3 Plz help me

how does a representative democracy differ from an oligarchy?

A stone is thrown from the top of a building with an initial velocity of 22.0m/s straight upward, at an initial height of 45.5m above the ground. The stone just

8x3 = (-2)(A) Find the missing factor A that makes the equality true

Create a polynomial with the following attributes: * degree is 3 * zeros are -2, 4, and 7

Create a polynomial with the following attributes: * degree is 3 * zeros are -2, 4, and 7

In your reactions, you diluted the provided stock concentration of ADH for your alcohol. Calculate the actual ADH concentration in mg/mL used in each of your re

Why would a country experience an increase in nativism or racism during certain time periods.