Question

Please help me. I cannot fail this test again. Will medal and fan.

Answer 1

1. Maria created a graph of B(t), the temperature over time. For the interval between t = 3 and t = 7, the average rate of change in her graph of B(t) is 8. Which statement must be true?
a) The temperature was 8 degrees higher when t = 7 than when t = 3.
b) The temperature was 8 times higher when t = 7 than when t = 3.
c) The temperature was 32 degrees higher when t = 7 than when t = 3.
d) The temperature was 2 degrees higher when t = 7 than when t = 3.

2. A parking garage charges $5.50 to park for 4 hours and $7.75 to park for 7 hours. If the cost is a linear function of the number of hours parked, what is the cost to park for 3 hours?
a) $2.25
b) $2.50
c) $3.25
d) $4.75

Answer 2

Hello! Sadly, we on Open Study are NOT aloud to help students with test's, by cheating on a test you could get in trouble by one of our moderators, ambassadors, or even your school!

However, if you have a specific question you would like answered that your struggling with, we will surly be able to help you. :) You can even return the favor by helping someone else out!

Good luck, and try studying. I'm sure you will do great! ^-^

Answer 3

I'm just asking for help though, so that's not really cheating. It's the same as asking a teacher for help, expect I'm at home so I don't have that option. I don't expect anybody to give me the answers, I just need a little help figuring out the answers myself. :)

Answer 4

Ok, that is fair. But try not to mention that it is a test, that can get you into trouble.

Answer 5

Will do, thank you.