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After earning interest, the balance of an account is $420. The new balance is 7 over 6 of the original balance. How much interest was earned Show your working.

How does the domain affect the range in a function?

Which measure correctly completes the statement 2,231.5 milligrams = ? grams

A total of 6 family members will appear in a portrait. if 4 of the family members may sit in the front row how many combinations of family members may sit in the front row?

One month Maya rented 2 movies and 6 video games for a total of $36. The next month she rented 5 movies and 3 video games for a total of $27. Find the rental cost for each movie and each video game.

From a barrel of colored marbles you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles. Find the experimental probability of randomly selecting a marble that is NOT yellow. Write your answer in simplest form.

What is the perimeter of triangle ABC

What did the Twenty-fourth Amendment to the Constitution change about voting? It gave the vote to 18-20-year old citizens. It gave the vote to women. It prohibited poll taxes. It gave the vote to freed slaves.

Jose invested $5000 into a fund with an interest rate of 4.8%. How much interest would he earn after 2 years? A) $240 B) $24,000 C) $480 D) $48,000

Six students from a statistics class reported the number of hours of television they watched per week. here are their dа ta: 8, 10, 5, 14, 3, 6. what is the mean number of hours of television watched per week for this sample of six students? a.

10. What's the area of the room in this diagram? 12 feet 13 feet