I need 50 gallons of milk replacer for calves feeding the powder mix says 6.25oz for every 5 gallons how many oz of mix do I need

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2