15. oscar wants to rent a boat. the rental shop charges and initial fee of $12 plus $8 per hour to rent the boat. write a equation to find c, the total cost of renting a boat, for h hours.

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.