A toy cost $0.89 gian pays 1 how much change does she get back

$0.11

Step-by-step explanation:

1-0.89 is 0.11 so it is $0.11

$0.11

Step-by-step explanation:

Hi! :)

To find the answer to this math question, you need to do some subtraction!

1-0.89= 0.11

If Gian is paying $1, but the toy only costs $0.89, that means she will get $0.11 back.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5