Frank is going to an amusement park that costs $36.00 to get into. Treats, like cotton candy, caramel apples, and funnel cakes cost $4.00 each. Frank does not want to spend more than $52.00 in all. Solve for x, where x equals the number of $4.00 treats Frank can buy. 4x + $36.00 ≤ $52.00

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

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?