Write an algebraic expression for each quantity using the given variable.Sarah made $11 more in tips than Luke one Friday night. Bryna made $9 less than Luke. Use the letter l.
A. l = Luke's tips;
l + 11 = Sarah's tips;
l - 9 = Bryna's tips
B. l = Luke's tips;
l + 11 = Sarah's tips;
l + 9 = Bryna's tips
C. l = Luke's tips;
l - 11 = Sarah's tips;
l - 9 = Bryna's tips
D. l = Luke's tips;
l - 11 = Sarah's tips;
l + 9 = Bryna's tips
Answer: A
Mathematics
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