r9. Show how to use a percent table and either themethod of going through 1% or the method ofgoing through 1 to solve the following problems:n,a. 690 is 23% of what number?ofb. What percent of 40 is 3?erc. 210 is 14% of what number?erd. What percent of 800 is 28?

(a) The given data is: 690 is 23% of what number.

9. Show how to use a percent table and either the method of going through 1% or the method of going through 1 to solve the following problems: a. 690 is 23% of what number? b. What percent of 40 is 3? c. 210 is 14% of what number? d What nercent of 800 is 282.

9. Show how to use a percent table and either the method of going through 1% or the method of going through 1 to solve the following problems: a. 690 is 23% of what number? b. What percent of 40 is 3? c. 210 is 14% of what number? d What nercent of 800 is 282.

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter3: Math Models

Section3.2: Solve Percent Applications

Problem 3.34TI: Solve. Round to the nearest whole percent. The mix Ricardo plans to use to make brownies says that...

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Question

r
9. Show how to use a percent table and either the
method of going through 1% or the method of
going through 1 to solve the following problems:
n,
a. 690 is 23% of what number?
of
b. What percent of 40 is 3?
er
c. 210 is 14% of what number?
er
d. What percent of 800 is 28?

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