The cost to fill a car's tank with gas and get a car wash is a linear function of the capacity of the tank. The costs of a fill-up and a car wash for three diferent customers are shown in the table. Write an equation for the function
in slope-intercept form. Then, find the cost of a fil-up anda car wash for a customer with a truck whose tank
size is29 gallons.
Tank size (gal) (z)
9
16
20
Total cost (5) f (z)
20.35
33.65
41.25

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Determine the relationship of ab and cd given the following points