Phyllis, Kelly, Erin, and Renee bought a gift for their dance including tax, was $55.80. Erin paid $14, Kelly paid of the cost, Renee paid 25% of the cost, 3 Phyllis paid the remaining cost. What amount did Phyllis pay?

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

3/4 = c/36 i need with this fraction proble.