10
QuizMultiple Choice

Real-World Applications of Expressions

Question 10 • TX-College Prep Math A

Jay earns $8 an hour when he works at his uncle’s store. He earns $9 an hour when he does yard work for his neighbor. Which expression represents the total amount he will earn in a week when he works u hours at his uncle’s store and v hours doing yard work for his neighbor?

Answer
A
8 u + 9 v
Option A
B
8 (u minus v) + 9 (v minus u)
Option B
C
17 u v
Option C
D
17 (u + v)
Option D