The area of a blackboard is 1 1/3 square yards. poster is 8/9 square yards

Answer this question! 30 points and brainliest! only if you know the answer.

98 point question what is the record for most points in one

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?