Tracy had a total of $200 to spend while shopping. she has already spent $134 on clothes. she wants to buy some video games that are on sale for $20 each, including tax. enter the maximum number od video games tracy can buy with the remaining money.

Which graph has a rate of change of zero

I’m how many different ways can she give the four remaining flowers to the rest of the teachers in the afternoon

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?