In a northwestern U. S. town, the peak temperature is 96° Fahrenheit in August. After the peak, it drops an average of 4° Fahrenheit per week. The graph below models the number of weeks it would take the temperature to drop below freezing, 32° Fahrenheit. okay so they show a pic of a number line from 10-22 and the 16 number has a ray with a open circle!?

Which of the following is the correct interpretation of the solution?

A. It would take more than 16 weeks to drop below freezing.

B. It would take 16 or less weeks to drop below freezing.

C. It would take less than 16 weeks to drop below freezing.

D. It would take 16 or more weeks to drop below freezing.

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Which of the following parabolas opens down?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.