sosoballerina5 sosoballerina5

09-01-2018
Mathematics

contestada

I need to know what proportions to use? And how to get to that point and to the end of the problem? Thank you!!

I need to know what proportions to use And how to get to that point and to the end of the problem Thank you class=

Respuesta :

texaschic101 texaschic101

09-01-2018

percent increase = (new number - original number) / original number...* 100
= (42 - 20) / 20....* 100
= 22/20 * 100
= 1.1 * 100
= 110 % increase

Answer Link

Otras preguntas

describe a time when someone around you made a decision based on authority of someone else?

What is a flapper girl from the 1920s?

A train can travel 1136 miles in 4 hours. what is the unit rate that this train is traveling per hour? _____ miles per hour

What does bodhisattva guanyin sell?

The prosperity of the "boom years"

The sum of two consecutive integers is 99, what is the 2nd integer??

Growth is to g1 as__________

lauren sold four times the number of raffle tickets on Saturday than she did on Friday. she sold a total of 120 tickets. how many tickets did she sell on Friday

Robin randomly selects a number between 1 and 20. What is the probability that the number selected is the square of a natural number? a.1/2 b.-3/20 c.-3/10 d.1/

Nutritional value facts

good job