There are 4 trucks for every 5 cars in a parking lot. How many trucks and cars could be in the parking lot? A.
72 trucks and 73 cars

B.
64 trucks and 80 cars

C.
84 trucks and 100 cars

D.
96 trucks and 110 cars

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.