Question 27 from SAT Digital Practice Test 2, Section 2, Module 1 (MATH)

This is the answer to question 27 from the SAT Digital Practice Test 1 Math Section 2, Module 1. This question is: The number a is 110% greater than the number b. The number b is 90% less than 47. What is the value of a? This math problem includes variables, algebraic expressions, and percentages. Calculators ARE allowed on this section. This practice test is provided for free by the College Board. This video will show you how to do this problem and the logic behind it.

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