Question

Roberto's toy car travels at 30 centimeters per second (cm/sec) at high speed and 20 cm/sec at low speed. If the car travels for 20 seconds at high speed and then 30 seconds at low speed, what distance would the car have traveled

Answer 1

1200 centimeters in total, 600 seperate

Explanation:

30 cm/second at high speed for 20 seconds = 30 * 20 = 600.

20 cm/second at low speed for 30 seconds = 20 * 30 = 600.

600 + 600 = 600 * 2 = 1200 cm in total