Mr. Fahrenbacher's jar of dimes and quarters has a total of 268 coins. The total value of coins in the jar is 4,915 cents. How many dimes and quarters are there? Be the first
with the right answer (be specific) to win the contents of The Jar!

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?