Joe rides his bicycle an average of 15 mph. The distance Joe rides d (t) (in...

Transcribed Image Text:

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 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