exam
Maths Puzzle
Numerical Ability
Ms. Rathman has nickles, dimes, and quarters. In how many ways can she make change for 50 cents?
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exam Other Question
Maria deposited $1200 in an account that paid 6 and 1/2 percent interest compounded continuously. How much money did she have in 8 years? (A, = Pe^rt)
3x-2y=6
2x+2y=6
solve using the elimination method