Answer: 48.95
Step-by-step explanation:
so first I would add together the cost of the shirt and hat
31.59 +19.46 = 51. 05
then I would take away the 51.05 ( the total ) from $100
100 - 51.05 = $48.95
So she would get $48.95 for change
Answer:
Step-by-step explanation:

Product of a number and its multiplicative inverse should be equal to 1.
So,

You would need four busses
I am not sure on this sorry ....... I think it's $5.00 .....
Answer:
12.65
Step-by-step explanation: