Hi there!
First we need to calculate how much the 3 T-shirts cost and subtract that from the amount she paid to find the change.
First, we multiply to find the coats of the T-shirts.
3 × 8 = 24
Now, we subtract 24 from 50.
50 - 24 = 26
So, she got $26 of change.
Hope this helps!
The answer i found to be is C
She would by 3 packages of hot dogs and 2 packages of hot dog buns.
Given:
The two functions are:


To find:
The function
.
Solution:
We have,


Now,


Therefore, the correct option is B.
It Would be A 1km because its 1000 meters