Concept explainers
Show how to use a percent table and either “going through 1% or “going through 1” to solve the following problems:
- 690 is 23% of what number?
- What percent of 40 is 3?
- 630 is 9% of what number?
- 12% of what number is 480?
Learn your wayIncludes step-by-step video
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- Solve. Round to the nearest whole percent. The mix Ricardo plans to use to make brownies says that each brownie will be 190 calories, and 76 calories arefrom fat. What percent of the total calories are from fat?arrow_forwardElliot has a landscape maintenance business. His monthly expenses are $1,100. If he charges $60 per job, how many jobs must he do to earn a profit of at least $4,000 a month?arrow_forward
- Elementary AlgebraAlgebraISBN:9780998625713Author:Lynn Marecek, MaryAnne Anthony-SmithPublisher:OpenStax - Rice University