Braxton sold lemonade to earn money for a new bicycle. After
selling 12 cups of lemonade, he
had earned $9. Based on this
information, what is the constant
of proportionality?

A) 12

B) 1.75

C) 1.33

D)0.75

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Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?