Question

2. The cost of a bike last year was 7 17000. Its cost this year
is 19000. Then, find the per cent decrease in its cost.​

Answer 1

Answer:

97.35

Step-by-step explanation:

decrese =717000-19000=698000

now percentage..{(698000*100)/717000}=97.35

Answer 2

Step-by-step explanation:

the cost of a bike last year= 717000

the cost of a bike this year= 19000

71700upon 19000 so you get the answer