Each month, Nadeem keeps track of the number of times he visits the library and the number of books he checks out. Is there a correlation if you model his data with a linear equation? Is there a causal relationship? Visits 3 4 5 6 7 8
Books 12 5 6 8 9 11
A. There is a positive correlation and no causal relationship.
B. There is a negative correlation and no causal relationship.
C. There is a causal relationship but no positive correlation.
D. There is neither a correlation nor a causal relationship.

What is the value of the expression below? 148+(-6)| + |– 35= 7|

The distributive property allows you to say that 3(x − 1) = 3x −

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.