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BACK TO SCHOOL (PART 2)

  • General Math
  • Number Theory
Friends Megan and Heather go to different schools. Megan has math class during first period on each of the 180 days she goes to school. She will be in math class a total of 8640 minutes this year...

ONE FOR THE AGES

  • Algebraic Expressions and Equations
  • Problem Solving (Misc.)
  • Sequences, Series and Patterns
Cara was born on January 1, 2010, and her mother, Sydney, was born on January 1, 1982. In what year will Sydney’s age be twice Cara’s age? If we let Cara’s age be C, then Sydney’s age is S = C + 28...