The events committee buys 100 flowers for a school dance. The flowers are a combination of carnations and roses. Each rose costs $2 and each carnation costs $1.
The committee spends a total of $139, not including tax.
How many of each type of flower does the committee buy?
Use a graph to find your solution. Let x represent the
number of roses and let y represent the number
of carnations.

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.