Question

Jason spends $2.35 to buy lunch at school. if he buys a lunch on 9 days, what decimal represents the total change in the amount of money Jason has?

Answer 1

$2.35 to buy lunch at school for 9 days 
so you take 2.35 and multiply it by 9 
you get 21.15 

2.35 x 9 = 21.15 

therefore he spent 21.15 in 9 days 

Answer 2

Answer:

$21.15

Step-by-step explanation:

Given  : Jason spends $2.35 to buy lunch at school. if he buys a lunch on 9 days,

To find : what decimal represents the total change in the amount of money Jason has.

Solution : We have given

Jason spends for lunch in 1 days  =  $2.35.

Jason spends for lunch in 9 days  =  $2.35* 9.

Jason spends for lunch in 9 days  =  $21.15

Therefore, $21.15