Alexa has some dimes and some quarters. she has a minimum of 28 coins worth a maximum of $5.05 combined. if alexa has 17 quarters, determine all possible values for the number of dimes that she could have. your answer should be a comma separated list of values. if there are no possible solutions, submit an empty answer.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?