Which number is NOT in the correct group? -5 9/2 0 0.22

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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?