The cost, c(x), for a taxi ride is given by c(x) = 2x+4.00, where x is the number of minutes. what does the slope mean for this equation. a, the rate of change of the cost the taxi ride is 4.00$ per minute (b. the rate of the change of the cost of the taxi ride is 2.00$ per minute (c. the taxi ride costs 2.00$ per trip. (d. the taxi ride costs a total of 4.00$

Solve the equation. then check your solution 8=1.88+a

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.