PLEASE ANSWERRR Write a function rule to represent the situation.
the total cost C for g grams of igneous rock if each gram costs $5.23
Write a function rule using C and g as variables.
(Type an equation.)

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

92ft long and 48 wide resurface 2.75$