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Chapter 3: Q. 80 (page 333)
6.4% of what number is $2.88?
The number is $45.
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Find the percent decrease.
Last year, Sheila’s salary was \(. Because of furlough days, this year, her salary was \).
Veronica is planning to make muffins from a mix. The package says each muffin will becalories and calories will be from fat. What percent of the total calories is from fat?
What is the height of a triangle with area 893 square inches and base 38 inches?
One number is five more than another. If their sum is increased by nine, the result is 60. Find the numbers.
Susana invested a principal of $in her bank account with interest rate %. How much interest did she earn in years?
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