Question

2. Susie begins a new walking program

with 600 m on the first day. Each day,
she will increase her walk by 200 m.
How many kilometers will she walk on
day 18 of her program?
kilometers

Answer 1

4.2 kilometers

Explanation:

(18*200)+600=

3600+600=4200 meters

4200 meters=4.2 kilometers

Answer 2

4 Kilometers

Explanation:

600+200x=y

x is 18-1=17

600+200(17)=y

600+3400=y

4000=y

4000/1000=4