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

Select the answers below that represent the ionic compounds in this list: na2so4 h2so4 ch3-ch3 n2o4 cacl2 ca3(po4)2

the sum of twice a number x and 13 is two less than three times x

Choose the verb that's spelled correctly in the preterit tense. vivo viví vivio

When did virus evolve?

A gumball machine has 78 gumballs. each person who puts a coin into the machine gets 3 gumballs. after a certain number of people get gumballs, there are 54 gum

Give the physiological significance of the ions zn2+ fe2+ cl- nh4+ and po43-

during summer vacation, you charge people $8 per hour for swimming lessons and a $20 registration fee. if you make $52 one day, how many hours did you spend tea

With respect to the developmental sequence, when learning throwing what are the stages a student passes through?

why does Lavinia want to find her brother

what are textiles used to make