Joe rides his bicycle an average of 15 mph. The distance Joe rides d (t) (in mi) is given by d (t) = 15t, where t is the time in hours that he rides. (a) Evaluated (3) and interpret the meaning. (b) Determine the distance Joe travels in 35 min. Give the exact answer. Do not round. Part: 0 / 2 Part 1 of 2 (a) d (3) = . Thus, Joe travels mi in hours. At a restaurant, if a party has eight or more people, the gratuity is automatically added to the bill. If x is the cost of the meal, then the total bill C (x) with a 16 % gratuity and a 4% sales tax is given by: C(x) = x+0.04x+0.16x. Evaluate C (205) and interpret the meaning in the context of this problem. Round to the nearest cent. If the cost of the food is $ then the total bill including tax and tip is $ Determine the x- and y-intercepts for the given function. Write your answer as an ordered pair. s(x)=4x+28 If there is more than one answer, separate your answers with commas. Select "None" if appropriate. Part 1 of 2 x-intercept(s): (0,0) 0,0,... None Part 2 of 2 y-intercept(s): (0,0) 0,0,... None Determine the x- and y-intercepts for the given function. Write your answer as an ordered pair. f(x)=|x-9| If there is more than one answer, separate your answers with commas. Select "None" if appropriate. Part 1 of 2 x-intercept(s): (0,0) 0,0,... None Part 2 of 2 y-intercept(s): (0,0) 0,0,... None A student decides to finance a used car over a 4-yr (48-month) period. After making a down payment of $1000, the remaining cost of the car including tax and interest is $13,248. The amount owed y = A (t) (in $) is given by A (t) = 13,248-276t, where t is the number of months after purchase and 0 Determine the domain and range of the function. 2 1 'y -4 -3 -2 1 -1- -2 -3+ 4- Part 1 of 2 The domain of the function is 0,0,... Part 2 of 2 The range of the function is 0,0,... E 4- 3- 2- 1 'y -4 -3 -2 -1 1 3 4 -1- -2- -3- (a) Write a set of ordered pairs (x, y) that defines the relation. (b) Write the domain of the relation. (c) Write the range of the relation. (d) Determine if the relation defines y as a function of x. Part: 0 / 4 Part 1 of 4 The set of ordered pairs (x, y) that defines the relation: 0,0... (0,0)