Café a offers 2 free bottled waters or juices for every 20 purchased. cafe b offers 3 free bottled waters or juices for every 25 purchased.
a. what is cafe a’s ratio of free drinks to purchased drinks?
b. what is cafe b’s ratio of free drinks to purchased drinks?
c. if you purchased 50 drinks at each cafe, how many free drinks would you get?

How do you find the distance of each number from the mean

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!

Linda and ralph have signed a contract to purchase a home. the closing date is april 27, and the buyer owns the property on the day of closing. the selling price of the home is $782,500. linda and ralph obtained a fixed-rate mortgage from a bank for $685,000 at 7.35% interest. the seller has already paid $14,578.15 in property taxes for the coming year. how much will linda and ralph owe in prorated expenses? (3 points) $64,925.65 $34,347.06 $10,496.82 $9,945.06