Question

Can someone please help me on this?

A toy remote control car is driven across a table. Based on the graph, how far from the start line will the car be after 5 seconds?

50 cm

100 cm

120 cm

160 cm

Answer 1

Answer: 100 cm

Step-by-step explanation: Since the car can travel 20 cm per second and it traveled 80 cm in 4 sec, then it can travel 100 cm in 5 seconds

(Tip: If it asks to show your work, try drawing a ratio table and write the centimeters it travels per second .)

Answer 2

100 cm

Explanation:

This is a linear function with an equation of y = 20x.

Plug 5 in for x to get 100 as your answer.